| 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 | $105.92 | 11.389% | $117.9832 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $59.85 | 8.474% | $64.9217 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $52.92 | 9.867% | $58.1416 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $184.59 | 4.784% | $193.4208 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $112.30 | 4.813% | $117.705 | $117.71 | $117.70 | $117.70 |
| Purchase #6 | $206.58 | 7.862% | $222.8213 | $222.82 | $222.80 | $222.80 |
| Purchase #7 | $12.36 | 5.381% | $13.0251 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $734.52 | $788.0187 | $788.02 | $788.00 | $787.90 | |