| 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 | $155.91 | 3.262% | $160.9958 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $234.43 | 11.566% | $261.5442 | $261.54 | $261.55 | $261.50 |
| Purchase #3 | $108.41 | 11.595% | $120.9801 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $79.73 | 12.242% | $89.4905 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $89.88 | 5.485% | $94.8099 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $88.62 | 9.591% | $97.1195 | $97.12 | $97.10 | $97.10 |
| Purchase #7 | $132.97 | 13.673% | $151.151 | $151.15 | $151.15 | $151.20 |
| 7 purchase totals = | $889.95 | $976.0910 | $976.09 | $976.10 | $976.10 | |