| 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 | $204.48 | 7.703% | $220.2311 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $157.90 | 9.637% | $173.1168 | $173.12 | $173.10 | $173.10 |
| Purchase #3 | $26.58 | 8.739% | $28.9028 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $22.90 | 6.338% | $24.3514 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $221.55 | 7.668% | $238.5385 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $245.95 | 4.307% | $256.5431 | $256.54 | $256.55 | $256.50 |
| Purchase #7 | $45.67 | 10.537% | $50.4822 | $50.48 | $50.50 | $50.50 |
| 7 purchase totals = | $925.03 | $992.1659 | $992.16 | $992.20 | $992.10 | |