| 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 | $198.80 | 3.872% | $206.4975 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $113.96 | 7.707% | $122.7429 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $67.56 | 10.107% | $74.3883 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $170.74 | 10.443% | $188.5704 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $13.61 | 3.560% | $14.0945 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $86.99 | 12.560% | $97.9159 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $212.99 | 3.293% | $220.0038 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $864.65 | $924.2133 | $924.21 | $924.20 | $924.20 | |