| 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 | $82.73 | 10.363% | $91.3033 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $94.54 | 3.122% | $97.4915 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $152.60 | 7.241% | $163.6498 | $163.65 | $163.65 | $163.60 |
| Purchase #4 | $166.65 | 6.732% | $177.8689 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $167.91 | 12.826% | $189.4461 | $189.45 | $189.45 | $189.40 |
| Purchase #6 | $112.26 | 8.555% | $121.8638 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $95.58 | 5.309% | $100.6543 | $100.65 | $100.65 | $100.70 |
| 7 purchase totals = | $872.27 | $942.2777 | $942.27 | $942.25 | $942.30 | |