| 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 | $191.95 | 3.776% | $199.198 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $84.29 | 4.555% | $88.1294 | $88.13 | $88.15 | $88.10 |
| Purchase #3 | $48.87 | 5.304% | $51.4621 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $210.53 | 11.172% | $234.0504 | $234.05 | $234.05 | $234.10 |
| Purchase #5 | $105.66 | 9.815% | $116.0305 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $67.73 | 13.492% | $76.8681 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $169.87 | 3.541% | $175.8851 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $878.90 | $941.6236 | $941.63 | $941.65 | $941.70 | |