| 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 | $97.97 | 12.215% | $109.937 | $109.94 | $109.95 | $109.90 |
| Purchase #2 | $104.37 | 11.804% | $116.6898 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $11.83 | 10.217% | $13.0387 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $194.53 | 9.837% | $213.6659 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $164.70 | 3.497% | $170.4596 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $179.29 | 13.552% | $203.5874 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $38.70 | 13.555% | $43.9458 | $43.95 | $43.95 | $43.90 |
| 7 purchase totals = | $791.39 | $871.3242 | $871.34 | $871.35 | $871.30 | |