| 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 | $180.98 | 8.782% | $196.8737 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $234.53 | 3.861% | $243.5852 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $25.43 | 9.741% | $27.9071 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $216.46 | 13.670% | $246.0501 | $246.05 | $246.05 | $246.10 |
| Purchase #5 | $27.26 | 12.838% | $30.7596 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $25.41 | 10.370% | $28.045 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $177.34 | 9.150% | $193.5666 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $887.41 | $966.7873 | $966.80 | $966.75 | $966.90 | |