Almost all the restaurants in Miami Beach, and many in Miami add the tip to the bill. This is not to be rude or greedy, and not related to the suit by the African American (his tip was added by a restaurant that never added the tip, but now they add it to everyone). The tips are added in Miami because there are so many South Americans visiting or living here and in S. America one customarily pays nominal tips in restaurants - less than 10%. Also, there are a lot of European tourists here, and many of them are used to having the tips included in the bill, and, as a result, they think the tip is included.