| 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 | $150.55 | 13.594% | $171.0158 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $107.77 | 8.523% | $116.9552 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $205.64 | 3.838% | $213.5325 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $33.41 | 5.454% | $35.2322 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $113.49 | 7.551% | $122.0596 | $122.06 | $122.05 | $122.10 |
| Purchase #6 | $149.61 | 11.764% | $167.2101 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $45.96 | 4.788% | $48.1606 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $806.43 | $874.1660 | $874.17 | $874.15 | $874.20 | |