| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.34 | 3.817% | $160.2312 | $160.23 | $160.25 | $160.20 |
| Purchase #2 | $50.32 | 11.720% | $56.2175 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $151.61 | 8.354% | $164.2755 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $87.72 | 10.868% | $97.2534 | $97.25 | $97.25 | $97.30 |
| Purchase #5 | $127.64 | 7.692% | $137.4581 | $137.46 | $137.45 | $137.50 |
| Purchase #6 | $60.75 | 3.563% | $62.9145 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $201.81 | 11.145% | $224.3017 | $224.30 | $224.30 | $224.30 |
| 7 purchase totals = | $834.19 | $902.6519 | $902.65 | $902.65 | $902.70 | |