| 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 | $111.76 | 4.463% | $116.7478 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $99.31 | 12.668% | $111.8906 | $111.89 | $111.90 | $111.90 |
| Purchase #3 | $182.68 | 10.107% | $201.1435 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $22.61 | 6.203% | $24.0125 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $166.53 | 6.373% | $177.143 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $198.33 | 13.339% | $224.7852 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $73.34 | 4.377% | $76.5501 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $854.56 | $932.2727 | $932.27 | $932.30 | $932.20 | |