| 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 | $126.68 | 3.587% | $131.224 | $131.22 | $131.20 | $131.20 |
| Purchase #2 | $81.66 | 8.575% | $88.6623 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $177.98 | 8.389% | $192.9107 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $74.39 | 7.260% | $79.7907 | $79.79 | $79.80 | $79.80 |
| Purchase #5 | $165.99 | 11.581% | $185.2133 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $153.27 | 13.434% | $173.8603 | $173.86 | $173.85 | $173.90 |
| Purchase #7 | $98.67 | 12.309% | $110.8153 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $878.64 | $962.4766 | $962.47 | $962.40 | $962.50 | |