| 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 | $166.61 | 4.256% | $173.7009 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $228.90 | 6.486% | $243.7465 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $82.69 | 6.265% | $87.8705 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $134.35 | 7.313% | $144.175 | $144.18 | $144.20 | $144.20 |
| Purchase #5 | $119.39 | 11.337% | $132.9252 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $156.26 | 13.364% | $177.1426 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $22.47 | 7.359% | $24.1236 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $910.67 | $983.6843 | $983.69 | $983.70 | $983.60 | |