| 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 | $150.87 | 12.361% | $169.519 | $169.52 | $169.50 | $169.50 |
| Purchase #2 | $46.45 | 3.686% | $48.1621 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $50.29 | 6.116% | $53.3657 | $53.37 | $53.35 | $53.40 |
| Purchase #4 | $165.91 | 8.853% | $180.598 | $180.60 | $180.60 | $180.60 |
| Purchase #5 | $132.92 | 12.302% | $149.2718 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $98.29 | 3.250% | $101.4844 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $193.76 | 11.304% | $215.6626 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $838.49 | $918.0636 | $918.06 | $918.00 | $918.20 | |