| 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 | $104.40 | 3.315% | $107.8609 | $107.86 | $107.85 | $107.90 |
| Purchase #2 | $9.73 | 3.609% | $10.0812 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $27.54 | 11.314% | $30.6559 | $30.66 | $30.65 | $30.70 |
| Purchase #4 | $158.73 | 9.573% | $173.9252 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $199.45 | 4.788% | $208.9997 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $127.80 | 10.561% | $141.297 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $169.80 | 13.357% | $192.4802 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $797.45 | $865.3001 | $865.31 | $865.35 | $865.40 | |