| 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 | $199.76 | 3.401% | $206.5538 | $206.55 | $206.55 | $206.60 |
| Purchase #2 | $52.45 | 10.213% | $57.8067 | $57.81 | $57.80 | $57.80 |
| Purchase #3 | $89.49 | 5.568% | $94.4728 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $26.37 | 11.684% | $29.4511 | $29.45 | $29.45 | $29.50 |
| Purchase #5 | $162.66 | 10.503% | $179.7442 | $179.74 | $179.75 | $179.70 |
| Purchase #6 | $104.67 | 7.704% | $112.7338 | $112.73 | $112.75 | $112.70 |
| Purchase #7 | $250.27 | 4.349% | $261.1542 | $261.15 | $261.15 | $261.20 |
| 7 purchase totals = | $885.67 | $941.9166 | $941.90 | $941.90 | $942.00 | |