| 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 | $32.67 | 9.704% | $35.8403 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $174.87 | 4.848% | $183.3477 | $183.35 | $183.35 | $183.30 |
| Purchase #3 | $61.40 | 5.739% | $64.9237 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $108.53 | 12.338% | $121.9204 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $174.53 | 3.580% | $180.7782 | $180.78 | $180.80 | $180.80 |
| Purchase #6 | $235.65 | 10.714% | $260.8975 | $260.90 | $260.90 | $260.90 |
| Purchase #7 | $186.81 | 9.437% | $204.4393 | $204.44 | $204.45 | $204.40 |
| 7 purchase totals = | $974.46 | $1,052.1471 | $1,052.15 | $1,052.15 | $1,052.00 | |