| 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 | $193.78 | 7.166% | $207.6663 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $82.68 | 6.289% | $87.8797 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $219.99 | 13.847% | $250.452 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $116.77 | 9.552% | $127.9239 | $127.92 | $127.90 | $127.90 |
| Purchase #5 | $31.36 | 5.652% | $33.1325 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $135.98 | 12.804% | $153.3909 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $99.93 | 13.622% | $113.5425 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $880.49 | $973.9878 | $973.98 | $974.00 | $974.00 | |