Open Currency Settings by selecting Currency from the Menu
Select the desired currency from the scroll list on the left
Press the currency button you want to change
Press the Add button to add the two currencies to preferred currencies, if so desired
To delete a preferred currency, select it and press Delete
Press Apply to accept changes
On this window you can also change the Tax (VAT) and Tip rate and set the Automatic Update on or off.
NOTE: The currencies are listed in alphabetical order based on the ISO 4217 code for the currency (for example EUR for Euro and USD for the American Dollar).