| 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 | $93.89 | 12.456% | $105.5849 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $199.95 | 4.628% | $209.2037 | $209.20 | $209.20 | $209.20 |
| Purchase #3 | $144.67 | 13.278% | $163.8793 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $214.38 | 9.312% | $234.3431 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $131.59 | 12.692% | $148.2914 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $207.87 | 8.526% | $225.593 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $164.86 | 9.582% | $180.6569 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $1,157.21 | $1,267.5523 | $1,267.54 | $1,267.60 | $1,267.60 | |