Taxi driving in New York City or any place is a service business. In the case of taxi driving revenue is derived from one source for two reasons. The basic rate of fare. This is how much a trip expenditures according to the posted amount. This is certainly commonly managed by a municipal business. In Ny City the rate of fare is controlled by the New york Metropolis Taxi Limousine Commission. The other source of earnings comes from gratuities or tips. This is to some degree managed because of...