| 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 | $197.53 | 13.189% | $223.5822 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $199.78 | 4.530% | $208.83 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $90.93 | 7.862% | $98.0789 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $158.31 | 12.280% | $177.7505 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $177.49 | 8.371% | $192.3477 | $192.35 | $192.35 | $192.30 |
| Purchase #6 | $18.36 | 13.663% | $20.8685 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $27.35 | 12.464% | $30.7589 | $30.76 | $30.75 | $30.80 |
| 7 purchase totals = | $869.75 | $952.2167 | $952.22 | $952.25 | $952.30 | |