| 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 | $152.28 | 9.618% | $166.9263 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $152.56 | 11.192% | $169.6345 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $97.46 | 9.460% | $106.6797 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $26.71 | 12.294% | $29.9937 | $29.99 | $30.00 | $30.00 |
| Purchase #5 | $59.55 | 10.235% | $65.6449 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $188.27 | 8.755% | $204.753 | $204.75 | $204.75 | $204.80 |
| Purchase #7 | $168.32 | 10.705% | $186.3387 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $845.15 | $929.9708 | $929.96 | $930.05 | $929.90 | |