| Chatham | Miami | |
| Water bottle (0.33 liter) | USD 1.61 | USD 1.42 |
| Combo meal at McDonalds | USD 7.36 | USD 6.95 |
| Apartment (3 bedrooms) in city centre | USD 851.51 | USD 2 794.44 |
| One-way ticket (local transport) | USD 2.30 | USD 2.25 |
| Chicken breasts at the market | USD 8.05 | USD 8.92 |