| 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 | $182.70 | 7.465% | $196.3386 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $214.56 | 9.189% | $234.2759 | $234.28 | $234.30 | $234.30 |
| Purchase #3 | $89.71 | 8.872% | $97.6691 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $17.94 | 13.566% | $20.3737 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $119.34 | 11.712% | $133.3171 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $209.82 | 4.852% | $220.0005 | $220.00 | $220.00 | $220.00 |
| Purchase #7 | $15.81 | 5.171% | $16.6275 | $16.63 | $16.65 | $16.60 |
| 7 purchase totals = | $849.88 | $918.6024 | $918.61 | $918.60 | $918.60 | |