| 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 | $158.62 | 7.232% | $170.0914 | $170.09 | $170.10 | $170.10 |
| Purchase #2 | $229.38 | 3.306% | $236.9633 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $162.76 | 3.621% | $168.6535 | $168.65 | $168.65 | $168.70 |
| Purchase #4 | $25.88 | 3.823% | $26.8694 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $151.38 | 9.396% | $165.6037 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $19.95 | 6.532% | $21.2531 | $21.25 | $21.25 | $21.30 |
| Purchase #7 | $106.38 | 7.140% | $113.9755 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $854.35 | $903.4099 | $903.40 | $903.40 | $903.60 | |