| 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 | $175.90 | 8.529% | $190.9025 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $28.35 | 10.370% | $31.2899 | $31.29 | $31.30 | $31.30 |
| Purchase #3 | $155.91 | 8.309% | $168.8646 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $58.33 | 10.854% | $64.6611 | $64.66 | $64.65 | $64.70 |
| Purchase #5 | $210.26 | 6.604% | $224.1456 | $224.15 | $224.15 | $224.10 |
| Purchase #6 | $188.61 | 3.363% | $194.953 | $194.95 | $194.95 | $195.00 |
| Purchase #7 | $53.50 | 9.545% | $58.6066 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $870.86 | $933.4233 | $933.42 | $933.40 | $933.50 | |