| 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 | $97.92 | 10.831% | $108.5257 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $217.87 | 3.377% | $225.2275 | $225.23 | $225.25 | $225.20 |
| Purchase #3 | $89.95 | 11.458% | $100.2565 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $155.92 | 13.505% | $176.977 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $211.94 | 5.432% | $223.4526 | $223.45 | $223.45 | $223.50 |
| Purchase #6 | $81.41 | 6.507% | $86.7073 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $119.47 | 13.872% | $136.0429 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $974.48 | $1,057.1895 | $1,057.20 | $1,057.25 | $1,057.20 | |