| 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 | $176.81 | 11.188% | $196.5915 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $195.83 | 9.405% | $214.2478 | $214.25 | $214.25 | $214.20 |
| Purchase #3 | $9.46 | 11.487% | $10.5467 | $10.55 | $10.55 | $10.50 |
| Purchase #4 | $229.70 | 12.526% | $258.4722 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $67.49 | 4.670% | $70.6418 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $75.59 | 8.172% | $81.7672 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $30.43 | 12.175% | $34.1349 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $785.31 | $866.4021 | $866.40 | $866.40 | $866.30 | |