| 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 | $169.36 | 7.480% | $182.0281 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $92.54 | 5.504% | $97.6334 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $105.60 | 11.691% | $117.9457 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $155.79 | 4.680% | $163.081 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $214.30 | 10.269% | $236.3065 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $160.41 | 9.810% | $176.1462 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $19.91 | 10.565% | $22.0135 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $917.91 | $995.1544 | $995.16 | $995.20 | $995.00 | |