| 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 | $216.65 | 8.145% | $234.2961 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $86.45 | 7.567% | $92.9917 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $131.93 | 5.348% | $138.9856 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $119.96 | 10.306% | $132.3231 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $76.77 | 3.522% | $79.4738 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $99.65 | 11.767% | $111.3758 | $111.38 | $111.40 | $111.40 |
| Purchase #7 | $182.83 | 13.104% | $206.788 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $914.24 | $996.2341 | $996.24 | $996.25 | $996.30 | |