| 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 | $87.65 | 11.553% | $97.7762 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $196.26 | 9.673% | $215.2442 | $215.24 | $215.25 | $215.20 |
| Purchase #3 | $175.96 | 11.320% | $195.8787 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $44.63 | 10.758% | $49.4313 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $28.69 | 4.856% | $30.0832 | $30.08 | $30.10 | $30.10 |
| Purchase #6 | $194.71 | 12.340% | $218.7372 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $168.68 | 6.263% | $179.2444 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $896.58 | $986.3952 | $986.39 | $986.50 | $986.30 | |