| 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 | $147.80 | 8.725% | $160.6956 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $153.48 | 8.460% | $166.4644 | $166.46 | $166.45 | $166.50 |
| Purchase #3 | $93.65 | 6.546% | $99.7803 | $99.78 | $99.80 | $99.80 |
| Purchase #4 | $22.27 | 12.470% | $25.0471 | $25.05 | $25.05 | $25.00 |
| Purchase #5 | $169.66 | 12.162% | $190.294 | $190.29 | $190.30 | $190.30 |
| Purchase #6 | $52.44 | 6.749% | $55.9792 | $55.98 | $56.00 | $56.00 |
| Purchase #7 | $225.87 | 5.557% | $238.4216 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $865.17 | $936.6822 | $936.68 | $936.70 | $936.70 | |