| 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 | $126.55 | 8.416% | $137.2004 | $137.20 | $137.20 | $137.20 |
| Purchase #2 | $158.74 | 9.423% | $173.6981 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $185.56 | 10.790% | $205.5819 | $205.58 | $205.60 | $205.60 |
| Purchase #4 | $131.62 | 12.655% | $148.2765 | $148.28 | $148.30 | $148.30 |
| Purchase #5 | $70.96 | 13.248% | $80.3608 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $54.85 | 6.168% | $58.2331 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $163.41 | 11.555% | $182.292 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $891.69 | $985.6428 | $985.64 | $985.70 | $985.70 | |