Keeping Up with the Joneses Lifestyle inflation can be the enemy of wealth building. What could happen if you invested instead of buying more stuff? Related Content Tax Deductions You Won't Believe Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions.