Tunisian dinar
It is a criminal offence in Tunisia to import or export dinar. Every year, each citizen can convert into foreign currency up to 6,000 Tunisian dinars before departure from the country. Therefore, prices at duty-free shops are in convertible currencies such as euros, US dollars and British pounds. There are many converting ATMs in the country for tourists.
Tunisian franc
The franc replaced the rial in 1891 at the rate of 1 rial = 60 centimes. It consisted of both coins and banknotes produced specifically for Tunisia, although early banknotes were Algerian issues overstamped with "Tunisie". The franc was replaced in 1960 by the dinar at a rate of 1000 francs = 1 dinar, the dinar having been established as the unit of account in 1958.