| 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 | $178.46 | 4.700% | $186.8476 | $186.85 | $186.85 | $186.80 |
| Purchase #2 | $216.67 | 7.678% | $233.3059 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $117.77 | 5.496% | $124.2426 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $99.75 | 9.471% | $109.1973 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $182.87 | 4.273% | $190.684 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $15.48 | 7.359% | $16.6192 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $15.45 | 4.176% | $16.0952 | $16.10 | $16.10 | $16.10 |
| 7 purchase totals = | $826.45 | $876.9918 | $877.00 | $877.00 | $876.90 | |