| 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 | $118.36 | 13.655% | $134.5221 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $132.95 | 13.187% | $150.4821 | $150.48 | $150.50 | $150.50 |
| Purchase #3 | $163.76 | 5.456% | $172.6947 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $95.28 | 13.337% | $107.9875 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $74.53 | 10.316% | $82.2185 | $82.22 | $82.20 | $82.20 |
| Purchase #6 | $45.39 | 8.385% | $49.196 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $139.86 | 10.624% | $154.7187 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $770.13 | $851.8196 | $851.82 | $851.80 | $851.80 | |