| 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 | $163.94 | 5.629% | $173.1682 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $202.51 | 5.586% | $213.8222 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $94.30 | 11.796% | $105.4236 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $126.39 | 9.662% | $138.6018 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $185.75 | 8.808% | $202.1109 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $11.58 | 11.196% | $12.8765 | $12.88 | $12.90 | $12.90 |
| Purchase #7 | $46.68 | 11.488% | $52.0426 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $831.15 | $898.0458 | $898.04 | $898.00 | $898.00 | |