| 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 | $104.57 | 9.377% | $114.3755 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $163.63 | 10.331% | $180.5346 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $109.87 | 11.305% | $122.2908 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $94.25 | 3.411% | $97.4649 | $97.46 | $97.45 | $97.50 |
| Purchase #5 | $197.61 | 8.152% | $213.7192 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $116.54 | 6.653% | $124.2934 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $71.26 | 11.545% | $79.487 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $857.73 | $932.1654 | $932.16 | $932.20 | $932.20 | |