| 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 | $165.32 | 12.522% | $186.0214 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $131.75 | 11.295% | $146.6312 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $26.94 | 13.837% | $30.6677 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $25.90 | 8.693% | $28.1515 | $28.15 | $28.15 | $28.20 |
| Purchase #5 | $18.71 | 12.804% | $21.1056 | $21.11 | $21.10 | $21.10 |
| Purchase #6 | $197.28 | 4.282% | $205.7275 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $207.50 | 10.604% | $229.5033 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $773.40 | $847.8082 | $847.81 | $847.80 | $847.80 | |