| 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 | $169.54 | 7.653% | $182.5149 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $109.37 | 6.392% | $116.3609 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $148.25 | 10.676% | $164.0772 | $164.08 | $164.10 | $164.10 |
| Purchase #4 | $8.48 | 7.764% | $9.1384 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $64.25 | 3.373% | $66.4172 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $111.87 | 6.366% | $118.9916 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $202.42 | 13.463% | $229.6718 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $814.18 | $887.1720 | $887.17 | $887.15 | $887.20 | |