| Dallas | Sfax | |
| Taxi start | USD 2.25 | USD 0.24 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 169.80 | USD 66.99 |
| Water bottle (1.5 liter) | USD 1.70 | USD 0.47 |
| Apartment (1 bedroom) in city centre | USD 1 085.00 | USD 180.34 |
| Rice (white) | USD 2.58 | USD 1.08 |