The one cent-coin.
Euro
Many (but not all) use the "Euro".
The smallest unit of currency in Saudi Arabia is a halalah, 1/100 of riyal.
what is the German unit of currency?
The Euro small unit is a term often used to refer to the smallest denomination of the Euro currency, which is the cent. One Euro is divided into 100 cents, making it the basic unit for smaller transactions. This division allows for precise pricing and accounting in countries that use the Euro as their official currency. The Euro itself is the currency used by 19 of the 27 European Union member states.
Austria is part of European Union and uses Euros.
Penny
European Currency Unit
ECU, which stands for European Currency Unit.
A pip is the smallest unit in currency trading.
The Euro.
Scheherazade S. Rehman has written: 'The path to European economic and monetary union' -- subject(s): European Monetary System (Organization), European currency unit, Monetary policy