| 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 | $179.27 | 4.489% | $187.3174 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $13.59 | 7.423% | $14.5988 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $229.40 | 3.519% | $237.4726 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $106.42 | 5.154% | $111.9049 | $111.90 | $111.90 | $111.90 |
| Purchase #5 | $234.62 | 9.825% | $257.6714 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $106.73 | 13.576% | $121.2197 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $59.98 | 7.703% | $64.6003 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $930.01 | $994.7851 | $994.78 | $994.70 | $994.80 | |