| 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 | $89.71 | 6.639% | $95.6658 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $183.66 | 3.721% | $190.494 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $25.88 | 13.714% | $29.4292 | $29.43 | $29.45 | $29.40 |
| Purchase #4 | $23.76 | 10.564% | $26.27 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $188.97 | 9.119% | $206.2022 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $243.39 | 4.510% | $254.3669 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $94.79 | 5.200% | $99.7191 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $850.16 | $902.1472 | $902.15 | $902.10 | $902.20 | |