| 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 | $168.39 | 12.816% | $189.9709 | $189.97 | $189.95 | $190.00 |
| Purchase #2 | $92.67 | 7.660% | $99.7685 | $99.77 | $99.75 | $99.80 |
| Purchase #3 | $97.36 | 7.719% | $104.8752 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $208.69 | 4.245% | $217.5489 | $217.55 | $217.55 | $217.50 |
| Purchase #5 | $43.89 | 9.230% | $47.941 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $175.88 | 13.648% | $199.8841 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $121.59 | 6.129% | $129.0423 | $129.04 | $129.05 | $129.00 |
| 7 purchase totals = | $908.47 | $989.0309 | $989.03 | $989.05 | $989.00 | |