| 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 | $169.96 | 11.170% | $188.9445 | $188.94 | $188.95 | $188.90 |
| Purchase #2 | $57.49 | 3.485% | $59.4935 | $59.49 | $59.50 | $59.50 |
| Purchase #3 | $202.27 | 10.736% | $223.9857 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $206.36 | 4.865% | $216.3994 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $223.38 | 8.862% | $243.1759 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $57.61 | 7.482% | $61.9204 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $152.43 | 5.744% | $161.1856 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $1,069.50 | $1,155.1050 | $1,155.11 | $1,155.15 | $1,155.10 | |