| Dallas | Siena | |
| Milk (1 liter) | USD 0.91 | USD 1.61 |
| 1 Pair of Nike shoes | USD 80.00 | USD 135.59 |
| Mid range bottle of wine | USD 11.00 | USD 24.41 |
| Apartment (3 bedrooms) in city centre | USD 2 170.00 | USD 1 355.93 |
| Fitness club, monthly fee for 1 adult | USD 43.67 | USD 94.92 |