
Chicago, Illinois: 3.15% average rate, $1 → $1.17, cumulative change of 16.78%.
Boston, Massachusetts: 3.17% average rate, $1 → $1.17, cumulative change of 16.87%. Detroit, Michigan: 3.19% average rate, $1 → $1.17, cumulative change of 17.00%. San Francisco, California: 3.38% average rate, $1 → $1.18, cumulative change of 18.11%. Phoenix, Arizona: 3.51% average rate, $1 → $1.15, cumulative change of 14.78%. San Diego, California: 3.51% average rate, $1 → $1.15, cumulative change of 14.80%. Miami-Fort Lauderdale, Florida: 3.71% average rate, $1 → $1.20, cumulative change of 19.96%. Dallas-Fort Worth, Texas: 3.72% average rate, $1 → $1.20, cumulative change of 20.07%. Seattle, Washington: 3.87% average rate, $1 → $1.21, cumulative change of 20.93%. Atlanta, Georgia: 4.16% average rate, $1 → $1.23, cumulative change of 22.62%. Here's how some cities fared in 2017 to 2022 (figures shown are purchasing power equivalents of $1): Inflation can vary widely by city, even within the United States.