| 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 | $97.69 | 11.123% | $108.5561 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $15.86 | 10.510% | $17.5269 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $127.69 | 6.524% | $136.0205 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $161.31 | 7.308% | $173.0985 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $49.80 | 10.863% | $55.2098 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $167.76 | 9.465% | $183.6385 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $110.94 | 7.778% | $119.5689 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $731.05 | $793.6192 | $793.63 | $793.60 | $793.60 | |