Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Related Content The Business Cycle How will you weather the ups and downs of the business cycle? 3 Ways to Save Without Tax Deferral Tax deferral versus tax-efficient vehicles like Roth 4019k)s, Roth IRAs and Life Insurance. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices.