Central Bank of Tunisia
Tunisia had a historically low inflation. The Tunisian Dinar was less volatile in 2000–2010 than the currencies of its oil-importing neighbors, Egypt and Morocco. Inflation was 4.9% in fiscal year 2007–08 and 3.5% in fiscal year 2008–09.
Water supply and sanitation in Tunisia
Drinking water tariffs are uniform throughout the country. They include a fixed part and a variable part that depends on the consumption of water. As of September 2016, the variable part of the drinking water tariffs in Tunisia was as follows: 
The exchange rate of the Tunisian Dinar to the US Dollar is 1.00 TND = $0.604 US.