| 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 | $183.37 | 13.602% | $208.312 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $68.77 | 12.553% | $77.4027 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $43.30 | 11.703% | $48.3674 | $48.37 | $48.35 | $48.40 |
| Purchase #4 | $163.67 | 10.515% | $180.8799 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $176.38 | 8.147% | $190.7497 | $190.75 | $190.75 | $190.70 |
| Purchase #6 | $215.75 | 9.367% | $235.9593 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $131.41 | 8.336% | $142.3643 | $142.36 | $142.35 | $142.40 |
| 7 purchase totals = | $982.65 | $1,084.0353 | $1,084.03 | $1,084.00 | $1,084.10 | |