| 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 | $198.94 | 5.381% | $209.645 | $209.65 | $209.65 | $209.60 |
| Purchase #2 | $105.36 | 10.169% | $116.0741 | $116.07 | $116.05 | $116.10 |
| Purchase #3 | $50.64 | 12.465% | $56.9523 | $56.95 | $56.95 | $57.00 |
| Purchase #4 | $192.71 | 5.681% | $203.6579 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $78.66 | 10.575% | $86.9783 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $221.47 | 13.705% | $251.8225 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $150.78 | 3.583% | $156.1824 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $998.56 | $1,081.3125 | $1,081.31 | $1,081.30 | $1,081.40 | |