| 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 | $169.57 | 4.492% | $177.1871 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $34.78 | 3.671% | $36.0568 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $48.59 | 6.387% | $51.6934 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $157.81 | 11.213% | $175.5052 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $126.26 | 13.779% | $143.6574 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $141.73 | 4.755% | $148.4693 | $148.47 | $148.45 | $148.50 |
| Purchase #7 | $155.41 | 5.824% | $164.4611 | $164.46 | $164.45 | $164.50 |
| 7 purchase totals = | $834.15 | $897.0303 | $897.04 | $897.00 | $897.20 | |