| 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 | $217.66 | 8.841% | $236.9033 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $213.96 | 10.263% | $235.9187 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $14.57 | 9.658% | $15.9772 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $41.87 | 11.567% | $46.7131 | $46.71 | $46.70 | $46.70 |
| Purchase #5 | $138.85 | 11.541% | $154.8747 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $168.86 | 11.242% | $187.8432 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $109.95 | 3.478% | $113.7741 | $113.77 | $113.75 | $113.80 |
| 7 purchase totals = | $905.72 | $992.0043 | $991.99 | $991.95 | $992.00 | |