| 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 | $190.36 | 8.347% | $206.2493 | $206.25 | $206.25 | $206.20 |
| Purchase #2 | $167.50 | 7.624% | $180.2702 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $164.59 | 3.318% | $170.0511 | $170.05 | $170.05 | $170.10 |
| Purchase #4 | $43.97 | 10.803% | $48.7201 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $168.53 | 4.195% | $175.5998 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $61.68 | 13.583% | $70.058 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $48.85 | 12.141% | $54.7809 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $845.48 | $905.7294 | $905.73 | $905.70 | $905.80 | |