
According to the Bankrate survey, 59% of American adults have a negative view of tipping culture.

The federal minimum wage for tipped workers in the U.S. is $2.13 per hour, as mentioned in the article.

In cities with minimum wage requirements for tipped workers, some restaurants may apply a service charge to the bill, which can cause confusion about tipping expectations. If the service charge goes to the servers and other staff, such as bussers, then the customer's job of tipping is done. However, if the service charge goes to the house, the customer may still want to leave a tip for the server who provided the service. Etiquette experts suggest discreetly asking the server where the service charge goes to determine if an additional tip is necessary.