| 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 | $91.50 | 11.751% | $102.2522 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $218.42 | 11.265% | $243.025 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $152.69 | 8.753% | $166.055 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $184.94 | 12.431% | $207.9299 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $212.57 | 5.516% | $224.2954 | $224.30 | $224.30 | $224.30 |
| Purchase #6 | $26.33 | 3.603% | $27.2787 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $11.64 | 5.226% | $12.2483 | $12.25 | $12.25 | $12.20 |
| 7 purchase totals = | $898.09 | $983.0845 | $983.10 | $983.15 | $983.10 | |