| 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 | $110.82 | 3.648% | $114.8627 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $148.89 | 11.174% | $165.527 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $133.95 | 8.132% | $144.8428 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $229.79 | 12.349% | $258.1668 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $69.32 | 7.349% | $74.4143 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $105.67 | 6.543% | $112.584 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $24.64 | 9.202% | $26.9074 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $823.08 | $897.3050 | $897.30 | $897.30 | $897.30 | |