It's nice to leave a generous tip.
Jon is finishing up a meal with his kids at a local diner and his outstanding server asks if he's ready to hit the road.
Jon wants to pay for his meal.
Jon leaves a $20 tip along with the money for his bill.
Jon leaves a $1.00 tip along with the money for his bill.
The server feels appreciated and it motivates her to keep providing great service.
The server feels ripped off because she provided great service and got crumbs.