| 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 | $169.77 | 3.437% | $175.605 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $149.53 | 7.354% | $160.5264 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $54.29 | 10.828% | $60.1685 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $110.89 | 5.300% | $116.7672 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $96.60 | 10.312% | $106.5614 | $106.56 | $106.55 | $106.60 |
| Purchase #6 | $77.93 | 10.526% | $86.1329 | $86.13 | $86.15 | $86.10 |
| Purchase #7 | $81.76 | 3.672% | $84.7622 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $740.77 | $790.5236 | $790.53 | $790.50 | $790.60 | |