| 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 | $86.47 | 7.447% | $92.9094 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $192.58 | 11.659% | $215.0329 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $14.76 | 6.179% | $15.672 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $229.70 | 5.849% | $243.1352 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $160.31 | 5.568% | $169.2361 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $113.86 | 4.144% | $118.5784 | $118.58 | $118.60 | $118.60 |
| Purchase #7 | $71.62 | 4.596% | $74.9117 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $869.30 | $929.4757 | $929.48 | $929.50 | $929.40 | |