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Issue No. 2 · June 28, 2026 · Bundling, the compromise effect, and the decoy

The box trick: naming a bundle after its own price

When the deal's name is its price, there is nothing left to add up. The only question becomes which tier, and that one has already been answered for you.

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$5box
most ordered$7box
$9box

Three tiers, and the middle one is built to win.

This column is named after a magazine that once taught the world a pricing lesson by accident. The Economist used to offer three subscriptions: web only for fifty-nine dollars, print only for one hundred and twenty-five, and print plus web for the same one hundred and twenty-five. Nobody in their right mind buys print-only when print-plus-web costs exactly the same, and almost nobody did. So why list it? Because, as Dan Ariely showed when he ran the choice on his students, that pointless middle option was never there to be chosen. It was there to make the option beside it look obvious. Remove the decoy and far fewer people reached for the expensive plan. The useless option was the product.

Fast food learned the same lesson and then industrialized it. Walk the value end of any drive-thru and watch the whole category converge on one move: stop discounting individual items, and start selling a bundle whose name is its price. Five-dollar box. Two for six ninety-nine. Three for me. The number is not printed on the deal. The number is the deal.

It looks like plain value messaging. It is doing something far more precise. An item-by-item order is an open tab, and every add-on is a fresh little decision with a fresh little wince. A named bundle closes the tab. There is one figure, you can hold it in your head, and the running total stops running. You are no longer deciding whether to spend more. You are only deciding which box, which is a smaller and friendlier question, and the chains have spent a great deal of money making sure the answer is usually the middle one.

Here is the same move, five ways, straight from the catalog.

The number is not printed on the deal. The number is the deal.

A-Taco Bell$5 / $7 / $9 boxes

The $5 / $7 / $9 Luxe Cravings Boxes collapse the order into one number. The price is literally the product name, so the only decision left is which tier to take, and the middle tier is built to win.

B+Domino's$6.99 each, Mix & Match

Mix & Match: pick any two or more items at one flat price each. A round, repeatable figure reframes building a big order as a string of small, identical, fair choices.

A-Dunkin'$6 Meal Deal

The $6 Meal Deal is the coffee-shop version: a sandwich, hash browns and a coffee for one flat number, so the breakfast upcharge disappears into a figure that reads as a deal, not as three separate purchases.

A-Chili's Grill & Bar$10.99 3 for Me

3 for Me bundles a drink, an appetizer and an entree under one headline number, the deal named after what it hands you, not what it costs.

A-McDonald'scombo vs a la carte

The combo meal, printed right next to its a la carte parts so the bundle reads as the obviously cheaper default. The side-by-side comparison does the selling for them.

Why it works

Two well-worn findings are doing the work. The first is the compromise effect (Simonson and Tversky, 1992): faced with a good, better, best lineup, people avoid both extremes and reach for the middle, because the middle feels safe and easy to defend. Build three tiers and you have quietly chosen for most guests while letting them feel it was their own idea. The second is the decoy effect (Huber, Payne and Puto, 1982), the very trick The Economist ran: a slightly worse, asymmetrically dominated option placed next to your target makes the target look like a steal. Naming the bundle after its price then does one more thing on top of both: it buries the weakest, lowest-margin item inside a single round figure, so its cost is never weighed on its own.

Strip away the branding and a menu is choice architecture, no different in kind from a ballot or a 401(k) enrollment form. The chains understood, earlier and more clearly than most independents, that they were not really in the business of selling food. They were in the business of selling a number a tired person can hold in their head at seven in the evening with two kids in the back seat. The box is mercy and manipulation at the same time, and the diner usually thanks them for it.

The independent operator's instinct runs the other way: list everything a la carte, let people build exactly what they want, be scrupulously honest about each price. Admirable. It also hands every guest a calculator and asks them to do arithmetic while hungry. If you are going to discount, do not scatter it across the page. Gather it into one named number, put a smaller one on its left and a dearer one on its right, and let the middle sell itself.

The takeaway

If you discount, never hand the guest a calculator. Fold it into one named price, flank it with a cheaper and a dearer tier, and the middle will sell itself.

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