| 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 | $192.75 | 13.352% | $218.486 | $218.49 | $218.50 | $218.50 |
| Purchase #2 | $210.35 | 8.202% | $227.6029 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $64.63 | 11.211% | $71.8757 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $153.43 | 6.802% | $163.8663 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $85.66 | 10.727% | $94.8487 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $86.89 | 13.657% | $98.7566 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $15.75 | 9.818% | $17.2963 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $809.46 | $892.7325 | $892.75 | $892.75 | $892.80 | |