That’s how I am about tipping It’s classified as “Entertainment” for tax purposes for a reason: Going out to eat is a luxury – an entertainment and in the USA, tipping is a part of it. Someday it won’t be, I’m sure, but for now still, it is, so get ready with the 10%-20% [I usually do 20% ’cause I do] and pay. Cheapskates “with principles” are the most annoying people.