| 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 | $131.50 | 13.264% | $148.9422 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $249.86 | 4.679% | $261.5509 | $261.55 | $261.55 | $261.60 |
| Purchase #3 | $43.57 | 5.823% | $46.1071 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $89.55 | 11.813% | $100.1285 | $100.13 | $100.15 | $100.10 |
| Purchase #5 | $35.92 | 8.296% | $38.8999 | $38.90 | $38.90 | $38.90 |
| Purchase #6 | $193.34 | 5.785% | $204.5247 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $156.35 | 4.822% | $163.8892 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $900.09 | $964.0425 | $964.04 | $964.05 | $964.00 | |