1 pizza: $7.99 Delivery fee: $1.60 Tax: $0.67 Total: $10.26
(The pizza place is about half a mile from here, in a nice neighborhood of a busy city.)
How much would you tip, if paying in cash?
How much would you tip, if paying online with a credit card?
Should I just move to a country where they charge a fair price for things, including making enough to pay drivers and waiters a living wage, and where tipping is unusual or completely unheard of?