Tips, gratuities, etc.
Yesterday I got myself a $12 Fantastic Sam's haircut. Pretty much the only place I feel obligated to tip is in a sit down and get served restaurant. Am I wrong? Should I tip the Fantastic Sam's and Great Clips girls? How much do they make anyways? I'm guessing that it is more than the 2.13 that servers make at restaurants.
When is a tip necessary? When is what you pay good enough?