| 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 | $162.79 | 10.182% | $179.3653 | $179.37 | $179.35 | $179.40 |
| Purchase #2 | $153.67 | 8.249% | $166.3462 | $166.35 | $166.35 | $166.30 |
| Purchase #3 | $92.80 | 6.643% | $98.9647 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $125.89 | 6.500% | $134.0729 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $193.57 | 4.231% | $201.7599 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $217.33 | 4.527% | $227.1685 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $50.43 | 9.449% | $55.1951 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $996.48 | $1,062.8726 | $1,062.88 | $1,062.80 | $1,063.00 | |