I tip 100% if I'm on a date but 0% if I'm with my wife

Depends on the restaurant, the service and what state I'm in

My parents are usually the ones paying and since we don't have much, we can't leave a super generous tip, but hopefully if I land a good job in the future I'll be generous with my tip.

20-25% always. If the kitchen is poorly run or the food not up to standard, it's not your servers fault. She/he are responsible for getting your orders correct and to you as quickly as possible. They're there to be attentive but not overwhelm.

I might, on very very rare occasions go lower than 20% if the server is inept or has a bad attitude.

20% minimum myself.. I have found when you tip well ,they remember the next time you come in,the service is much better

I double the tax and add a few $$ to it

I think it should be at least 15%

20% minimum.

20%

20%

A minimum of 20% or 5$ whatever is more .. Unless they are horribly bad servers

I usually leave a penny, they seem pretty happy ....😃

For good service, about 25%.