| 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 | $165.35 | 8.844% | $179.9736 | $179.97 | $179.95 | $180.00 |
| Purchase #2 | $216.76 | 3.830% | $225.0619 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $250.35 | 7.290% | $268.6005 | $268.60 | $268.60 | $268.60 |
| Purchase #4 | $159.86 | 3.767% | $165.8819 | $165.88 | $165.90 | $165.90 |
| Purchase #5 | $247.25 | 5.806% | $261.6053 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $247.25 | 13.600% | $280.876 | $280.88 | $280.90 | $280.90 |
| Purchase #7 | $169.29 | 11.804% | $189.273 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $1,456.11 | $1,571.2722 | $1,571.27 | $1,571.25 | $1,571.40 | |