Whether a concessions stand includes the tax in the listed price depends very heavily on the particular stand in question. Very few do. The overwhelming majorit

Whether a concessions stand includes the tax in the listed price depends very heavily on the particular stand in question. Very few do. The overwhelming majority don't. For example, the concessions stands at my local movie theaters (representing 3 of the 4 major chains), and the 9 local professionals sports teams, do not include sales tax in the listed price. Sales tax is levied separately. In many cases, that is because local law requires the sales tax to be listed separately on the receipt. (For example, in GST and GET jurisdictions, the tax charge must be broken out separately to be passed on to the customer.) However, if the price you see is the price you pay and it's a round number, that concessions stand probably isn't bothering to collect sales tax at all. A lot of times that's because they sell items that are not subject to sales tax alongside items that are, and don't bother to keep track of the separate buckets. For an example of why they wouldn't: cold prepared foods can be taxed differently from hot prepared foods; packaged items are taxed differently from prepared foods; foods prepared on-site can be taxed differently from freshly-prepared foods prepared at another location; a food that includes a particular ingredient may be subject to sales tax but that same food without the ingredient may not be, etc. A large concessions stand, like the kind you would find at a baseball stadium, has the resources to figure this out. The mom-and-pop stand does not.