| 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 | $167.64 | 6.621% | $178.7394 | $178.74 | $178.75 | $178.70 |
| Purchase #2 | $169.87 | 10.578% | $187.8388 | $187.84 | $187.85 | $187.80 |
| Purchase #3 | $25.79 | 5.718% | $27.2647 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $109.95 | 8.871% | $119.7037 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $104.65 | 11.459% | $116.6418 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $163.75 | 11.198% | $182.0867 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $86.26 | 9.593% | $94.5349 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $827.91 | $906.8100 | $906.80 | $906.85 | $906.70 | |