| 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 | $188.26 | 10.340% | $207.7261 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $38.89 | 11.348% | $43.3032 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $217.26 | 4.478% | $226.9889 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $111.52 | 10.381% | $123.0969 | $123.10 | $123.10 | $123.10 |
| Purchase #5 | $16.69 | 6.426% | $17.7625 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $85.53 | 4.608% | $89.4712 | $89.47 | $89.45 | $89.50 |
| Purchase #7 | $143.54 | 13.572% | $163.0212 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $801.69 | $871.3700 | $871.37 | $871.35 | $871.40 | |