| 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 | $189.67 | 6.335% | $201.6856 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $193.51 | 5.616% | $204.3775 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $188.77 | 6.583% | $201.1967 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $85.90 | 9.401% | $93.9755 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $65.89 | 12.453% | $74.0953 | $74.10 | $74.10 | $74.10 |
| Purchase #6 | $54.40 | 9.679% | $59.6654 | $59.67 | $59.65 | $59.70 |
| Purchase #7 | $52.84 | 11.580% | $58.9589 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $830.98 | $893.9549 | $893.98 | $894.00 | $894.10 | |