| 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 | $176.28 | 7.376% | $189.2824 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $93.56 | 9.755% | $102.6868 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $109.67 | 5.802% | $116.0331 | $116.03 | $116.05 | $116.00 |
| Purchase #4 | $163.31 | 3.233% | $168.5898 | $168.59 | $168.60 | $168.60 |
| Purchase #5 | $87.52 | 11.842% | $97.8841 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $180.56 | 12.683% | $203.4604 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $26.32 | 8.471% | $28.5496 | $28.55 | $28.55 | $28.50 |
| 7 purchase totals = | $837.22 | $906.4862 | $906.48 | $906.55 | $906.50 | |