| 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 | $175.31 | 5.570% | $185.0748 | $185.07 | $185.05 | $185.10 |
| Purchase #2 | $163.52 | 3.755% | $169.6602 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $10.25 | 9.274% | $11.2006 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $248.84 | 9.556% | $272.6192 | $272.62 | $272.60 | $272.60 |
| Purchase #5 | $42.66 | 5.223% | $44.8881 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $60.72 | 11.859% | $67.9208 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $173.53 | 9.566% | $190.1299 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $874.83 | $941.4936 | $941.49 | $941.45 | $941.50 | |