| 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 | $108.85 | 7.378% | $116.881 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $148.27 | 13.568% | $168.3873 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $122.45 | 10.293% | $135.0538 | $135.05 | $135.05 | $135.10 |
| Purchase #4 | $66.51 | 8.632% | $72.2511 | $72.25 | $72.25 | $72.30 |
| Purchase #5 | $153.87 | 10.471% | $169.9817 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $226.98 | 12.120% | $254.49 | $254.49 | $254.50 | $254.50 |
| Purchase #7 | $72.87 | 8.369% | $78.9685 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $899.80 | $996.0134 | $996.01 | $996.05 | $996.20 | |