| 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 | $46.93 | 4.348% | $48.9705 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $160.78 | 13.779% | $182.9339 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $182.33 | 4.408% | $190.3671 | $190.37 | $190.35 | $190.40 |
| Purchase #4 | $172.90 | 7.743% | $186.2876 | $186.29 | $186.30 | $186.30 |
| Purchase #5 | $80.29 | 7.684% | $86.4595 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $108.99 | 3.410% | $112.7066 | $112.71 | $112.70 | $112.70 |
| Purchase #7 | $119.86 | 8.641% | $130.2171 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $872.08 | $937.9423 | $937.95 | $937.90 | $938.00 | |