| 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 | $190.27 | 11.791% | $212.7047 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $91.95 | 11.433% | $102.4626 | $102.46 | $102.45 | $102.50 |
| Purchase #3 | $141.81 | 13.272% | $160.631 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $148.40 | 11.438% | $165.374 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $140.97 | 6.441% | $150.0499 | $150.05 | $150.05 | $150.00 |
| Purchase #6 | $193.70 | 5.843% | $205.0179 | $205.02 | $205.00 | $205.00 |
| Purchase #7 | $151.86 | 7.867% | $163.8068 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,058.96 | $1,160.0469 | $1,160.04 | $1,160.00 | $1,160.00 | |