| 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 | $161.56 | 5.712% | $170.7883 | $170.79 | $170.80 | $170.80 |
| Purchase #2 | $59.97 | 10.563% | $66.3046 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $101.67 | 11.525% | $113.3875 | $113.39 | $113.40 | $113.40 |
| Purchase #4 | $66.83 | 12.549% | $75.2165 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $229.42 | 3.274% | $236.9312 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $229.43 | 6.319% | $243.9277 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $196.40 | 10.392% | $216.8099 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $1,045.28 | $1,123.3657 | $1,123.37 | $1,123.40 | $1,123.30 | |