Step 1: Klicke auf "Settings"
Step 2: Click on "Money/Taxes"
Step 3: From the dropdown menu "Currency" you can select the currency you will be using in the system.
Note: if you are using a channel manager, the currency must be the same on both systems
Step 4: Select the option "Use Currency Symbol" if you wish to display the currency symbol rather than the currency abbreviation
Step 5: Select the option "Add a space between currency and price" if you wish to display a space between the currency symbol/abbreviation and the price
Step 6: Under "Thousands Separator" enter the separator you wish to display as the separator for thousands
Step 7: Under "Decimal Separator" enter the separator you wish to display as the separator for decimals
Step 8: Click on "Save"
Step 9: As you can see, the currency settings have been saved successfully
That's it. You're done!