| 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 | $106.83 | 10.859% | $118.4307 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $157.97 | 9.572% | $173.0909 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $107.36 | 3.161% | $110.7536 | $110.75 | $110.75 | $110.80 |
| Purchase #4 | $26.56 | 9.849% | $29.1759 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $202.70 | 7.279% | $217.4545 | $217.45 | $217.45 | $217.50 |
| Purchase #6 | $185.44 | 13.441% | $210.365 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $104.67 | 7.839% | $112.8751 | $112.88 | $112.90 | $112.90 |
| 7 purchase totals = | $891.53 | $972.1457 | $972.15 | $972.20 | $972.30 | |