| 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 | $169.95 | 13.641% | $193.1329 | $193.13 | $193.15 | $193.10 |
| Purchase #2 | $61.81 | 8.334% | $66.9612 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $185.88 | 10.792% | $205.9402 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $66.54 | 7.412% | $71.4719 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $11.66 | 6.256% | $12.3894 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $77.88 | 10.525% | $86.0769 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $243.96 | 10.747% | $270.1784 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $817.68 | $906.1509 | $906.15 | $906.20 | $906.20 | |