| 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 | $168.49 | 6.138% | $178.8319 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $166.90 | 10.288% | $184.0707 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $42.47 | 8.641% | $46.1398 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $59.79 | 12.245% | $67.1113 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $161.33 | 3.360% | $166.7507 | $166.75 | $166.75 | $166.80 |
| Purchase #6 | $245.31 | 8.592% | $266.387 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $41.85 | 13.478% | $47.4905 | $47.49 | $47.50 | $47.50 |
| 7 purchase totals = | $886.14 | $956.7819 | $956.78 | $956.80 | $956.80 | |