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You pay up front in most cafeterias for example. More likely the reason this isn't done is to allow customers to buy more (drinks/dessert, do so in a single tr
by hayd 5y ago
You pay up front in most cafeterias for example.
More likely the reason this isn't done is to allow customers to buy more (drinks/dessert, do so in a single transaction, and tip post-service. Not because the amount is unknown.
- elcomet 5y agoYeah but they verify that you pay before giving you the food. That's exactly the opposite of what op was talking about.