Signing a contract for a six-figure contract used to allow Americans to feel as though they had made it. But now, $100,000 salary only goes so far — and its worth varies from city to city. Across major U.S. cities, $100,000 can be worth as much as $86,444 and as little as $35,791, a recent SmartAsset study finds. The study compares the value of $100,000 across 76 major U.S. cities, accounting for cities' income taxes and cost of living. Cities in the South, from Tennessee to Texas, dominated the top 10 cities where $100,000 goes the furthest. In Memphis, Tennessee,...