| 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 | $148.51 | 13.268% | $168.2143 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $196.78 | 6.292% | $209.1614 | $209.16 | $209.15 | $209.20 |
| Purchase #3 | $41.88 | 5.216% | $44.0645 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $39.36 | 7.678% | $42.3821 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $91.62 | 5.748% | $96.8863 | $96.89 | $96.90 | $96.90 |
| Purchase #6 | $243.50 | 5.614% | $257.1701 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $116.72 | 13.252% | $132.1877 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $878.37 | $950.0664 | $950.06 | $950.05 | $950.20 | |