| 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 | $179.26 | 13.822% | $204.0373 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $40.96 | 4.190% | $42.6762 | $42.68 | $42.70 | $42.70 |
| Purchase #3 | $89.85 | 8.645% | $97.6175 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $222.39 | 6.671% | $237.2256 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $15.78 | 5.752% | $16.6877 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $236.89 | 9.604% | $259.6409 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $53.50 | 11.541% | $59.6744 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $838.63 | $917.5596 | $917.57 | $917.60 | $917.50 | |