| 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 | $152.95 | 11.155% | $170.0116 | $170.01 | $170.00 | $170.00 |
| Purchase #2 | $200.32 | 7.779% | $215.9029 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $132.26 | 12.770% | $149.1496 | $149.15 | $149.15 | $149.10 |
| Purchase #4 | $35.56 | 4.628% | $37.2057 | $37.21 | $37.20 | $37.20 |
| Purchase #5 | $44.77 | 9.357% | $48.9591 | $48.96 | $48.95 | $49.00 |
| Purchase #6 | $161.84 | 11.156% | $179.8949 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $236.72 | 6.862% | $252.9637 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $964.42 | $1,054.0875 | $1,054.08 | $1,054.05 | $1,054.10 | |