| Detroit | Djerba | |
| Apartment (1 bedroom) outside of centre | USD 688.00 | USD 180.34 |
| Taxi 1hour Waiting | USD 39.00 | USD 15.03 |
| Apartment (1 bedroom) in city centre | USD 988.89 | USD 300.57 |
| Milk (1 liter) | USD 0.81 | USD 0.66 |
| Chicken breasts at the market | USD 8.26 | USD 3.61 |