| 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 | $168.81 | 11.409% | $188.0695 | $188.07 | $188.05 | $188.10 |
| Purchase #2 | $66.79 | 4.729% | $69.9485 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $148.43 | 12.779% | $167.3979 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $190.89 | 13.474% | $216.6105 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $153.90 | 6.161% | $163.3818 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $118.80 | 13.870% | $135.2776 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $112.68 | 3.751% | $116.9066 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $960.30 | $1,057.5924 | $1,057.60 | $1,057.60 | $1,057.60 | |