dollar

The dollar is a unit of currency used by many countries, most notably the United States (U.S. $), where it is the official legal tender and is divided into 100 cents. It is also the name of currencies in Canada, Australia, New Zealand, Singapore, Hong Kong, and several other nations, each with its own symbol ($) and value relative to other currencies. In international finance, “the dollar” often refers to the U.S. dollar, the world’s primary reserve and trade currency. Views Nigeria