| 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 | $236.96 | 9.353% | $259.1229 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $228.75 | 13.522% | $259.6816 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $95.53 | 11.661% | $106.6698 | $106.67 | $106.65 | $106.70 |
| Purchase #4 | $99.29 | 12.587% | $111.7876 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $190.98 | 9.832% | $209.7572 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $8.95 | 10.513% | $9.8909 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $76.35 | 3.837% | $79.2795 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $936.81 | $1,036.1895 | $1,036.19 | $1,036.20 | $1,036.30 | |