At most restaurants, customers pay their server a tip for providing good service.
A typical tip is 15% to 20% of the price of the meal. Most people round the tip to a convenient amount.
* What could be a tip on a restaurant bill of $14?
15% would be .15 x 14 = $2.10 20% would be $ 2.80
Round if ya want to 20 15% $2.00 20% TO 3.00
As an aside....a lot of people (me included ) DO NOT TIP on the included taxes....only on the price of the meal !!!