Just learned that a friend of mine always tips 10% on takeout. Ive never tipped on takeout unless they offered me a water/soda while I waited or something.
US biased, but I’m a little curious about other countries as well.
I absolutely am capping my tip in America. Even at an expensive restaurant. If there's a big party, or we've stayed longer than usual, then yes I'll pay more. But fuck anyone who thinks $20 is a bad tip for less than an hour of service. That's 20% on a $100 bill. I don't feel the server at a steakhouse is magically working harder to refill my water glass than a waitress at IHOP is. The premium is already factored into the price of the food. Paying strictly on a percentage basis is a completely fucked line of thinking that's led to the tipping nightmare we're in. Wake the fuck up and realize what you're advocating.