$2.68
1 US Dollar is worth 3.16 New Peruvian Soles
Australia has only one currency, The Australian dollar
Tasmania is an island state of the Commonwealth of Australia. They use the Australian dollar.
See link to Australian one-dollar coin
One dollar is one dollar (1$)
The first Australian One Dollar note along with the Two, Ten and Twenty Dollar notes, were issued on the 14th of February, 1966, at Australia's conversion to decimal currency. The first Australian One Dollar coin was issued in 1984.
Australia uses a decimal currency (100 cents = 1 Dollar). The dollar symbol is $. Note, one vertical bar, not two.
one dollar
There are many countries that use dollars as their currency denomination: Australia, Canada, Hong Kong, USA are some examples. You have not specified which one.
One Dollar!
One dollar.
One dollar.