| 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 | $156.78 | 11.397% | $174.6482 | $174.65 | $174.65 | $174.60 |
| Purchase #2 | $237.30 | 4.171% | $247.1978 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $213.70 | 5.362% | $225.1586 | $225.16 | $225.15 | $225.20 |
| Purchase #4 | $187.56 | 11.213% | $208.5911 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $47.57 | 11.792% | $53.1795 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $64.29 | 8.476% | $69.7392 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $82.96 | 13.855% | $94.4541 | $94.45 | $94.45 | $94.50 |
| 7 purchase totals = | $990.16 | $1,072.9685 | $1,072.97 | $1,073.00 | $1,073.00 | |