| 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 | $243.83 | 10.215% | $268.7372 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $78.55 | 13.874% | $89.448 | $89.45 | $89.45 | $89.40 |
| Purchase #3 | $16.31 | 4.178% | $16.9914 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $216.96 | 10.385% | $239.4913 | $239.49 | $239.50 | $239.50 |
| Purchase #5 | $170.92 | 11.221% | $190.0989 | $190.10 | $190.10 | $190.10 |
| Purchase #6 | $122.44 | 11.813% | $136.9038 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $47.79 | 6.315% | $50.8079 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $896.80 | $992.4785 | $992.48 | $992.50 | $992.40 | |