| 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 | $159.94 | 10.670% | $177.0056 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $55.75 | 8.246% | $60.3471 | $60.35 | $60.35 | $60.30 |
| Purchase #3 | $181.69 | 6.467% | $193.4399 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $151.31 | 12.480% | $170.1935 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $55.67 | 6.485% | $59.2802 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $27.91 | 8.437% | $30.2648 | $30.26 | $30.25 | $30.30 |
| Purchase #7 | $153.75 | 6.834% | $164.2573 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $786.02 | $854.7884 | $854.79 | $854.80 | $854.80 | |