| 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 | $178.57 | 9.104% | $194.827 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $153.98 | 12.816% | $173.7141 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $201.63 | 10.572% | $222.9463 | $222.95 | $222.95 | $222.90 |
| Purchase #4 | $169.58 | 11.368% | $188.8579 | $188.86 | $188.85 | $188.90 |
| Purchase #5 | $113.76 | 9.185% | $124.2089 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $47.48 | 5.527% | $50.1042 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $177.61 | 11.162% | $197.4348 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $1,042.61 | $1,152.0932 | $1,152.09 | $1,152.10 | $1,152.00 | |