| 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 | $177.50 | 6.425% | $188.9044 | $188.90 | $188.90 | $188.90 |
| Purchase #2 | $125.88 | 6.440% | $133.9867 | $133.99 | $134.00 | $134.00 |
| Purchase #3 | $86.40 | 12.665% | $97.3426 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $235.45 | 8.189% | $254.731 | $254.73 | $254.75 | $254.70 |
| Purchase #5 | $104.70 | 8.281% | $113.3702 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $247.85 | 12.336% | $278.4248 | $278.42 | $278.40 | $278.40 |
| Purchase #7 | $40.87 | 10.309% | $45.0833 | $45.08 | $45.10 | $45.10 |
| 7 purchase totals = | $1,018.65 | $1,111.8430 | $1,111.83 | $1,111.85 | $1,111.80 | |