| 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 | $148.82 | 10.118% | $163.8776 | $163.88 | $163.90 | $163.90 |
| Purchase #2 | $12.70 | 7.567% | $13.661 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $29.36 | 7.841% | $31.6621 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $53.44 | 13.541% | $60.6763 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $244.82 | 6.326% | $260.3073 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $151.39 | 10.164% | $166.7773 | $166.78 | $166.80 | $166.80 |
| Purchase #7 | $221.41 | 10.206% | $244.0071 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $861.94 | $940.9687 | $940.98 | $941.00 | $941.10 | |