| 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 | $91.94 | 7.633% | $98.9578 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $94.38 | 7.386% | $101.3509 | $101.35 | $101.35 | $101.40 |
| Purchase #3 | $229.96 | 13.540% | $261.0966 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $117.45 | 11.509% | $130.9673 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $188.46 | 8.604% | $204.6751 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $72.50 | 7.171% | $77.699 | $77.70 | $77.70 | $77.70 |
| Purchase #7 | $127.56 | 12.596% | $143.6275 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $922.25 | $1,018.3742 | $1,018.39 | $1,018.40 | $1,018.50 | |