| 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 | $164.95 | 9.404% | $180.4619 | $180.46 | $180.45 | $180.50 |
| Purchase #2 | $59.76 | 8.408% | $64.7846 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $221.78 | 5.596% | $234.1908 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $241.57 | 6.700% | $257.7552 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $65.43 | 8.811% | $71.195 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $46.52 | 3.784% | $48.2803 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $186.74 | 9.445% | $204.3776 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $986.75 | $1,061.0454 | $1,061.05 | $1,061.10 | $1,061.20 | |