| 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 | $113.30 | 4.772% | $118.7067 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $148.37 | 3.401% | $153.4161 | $153.42 | $153.40 | $153.40 |
| Purchase #3 | $169.45 | 12.696% | $190.9634 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $211.47 | 3.421% | $218.7044 | $218.70 | $218.70 | $218.70 |
| Purchase #5 | $97.26 | 7.784% | $104.8307 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $140.89 | 13.740% | $160.2483 | $160.25 | $160.25 | $160.20 |
| Purchase #7 | $20.86 | 12.526% | $23.4729 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $901.60 | $970.3425 | $970.34 | $970.30 | $970.30 | |