| 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 | $150.42 | 12.427% | $169.1127 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $90.38 | 4.478% | $94.4272 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $156.99 | 10.767% | $173.8931 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $62.39 | 9.811% | $68.5111 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $168.47 | 11.775% | $188.3073 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $163.94 | 8.829% | $178.4143 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $100.86 | 5.630% | $106.5384 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $893.45 | $979.2041 | $979.20 | $979.20 | $979.10 | |