Bring plenty of U.S. dollars. In many Caribbean countries, U.S. dollars are accepted as readily as local currency, and the exchange rate is fixed at a set amount. For example, in Barbados, roughly $2 Barbadian dollars are always equal to $1 US; the East Caribbean dollar, which is used in a number of countries including St. Kitts, Antigua and Grenada, is fixed at $2.70 EC = $1 US.
