| 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 | $124.66 | 6.664% | $132.9673 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $84.50 | 6.253% | $89.7838 | $89.78 | $89.80 | $89.80 |
| Purchase #3 | $96.89 | 3.492% | $100.2734 | $100.27 | $100.25 | $100.30 |
| Purchase #4 | $233.61 | 11.767% | $261.0989 | $261.10 | $261.10 | $261.10 |
| Purchase #5 | $90.29 | 3.615% | $93.554 | $93.55 | $93.55 | $93.60 |
| Purchase #6 | $171.54 | 8.858% | $186.735 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $171.44 | 6.779% | $183.0619 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $972.93 | $1,047.4743 | $1,047.47 | $1,047.45 | $1,047.60 | |