| 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 | $169.75 | 9.170% | $185.3161 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $104.63 | 13.307% | $118.5531 | $118.55 | $118.55 | $118.60 |
| Purchase #3 | $125.76 | 12.637% | $141.6523 | $141.65 | $141.65 | $141.70 |
| Purchase #4 | $246.62 | 6.306% | $262.1719 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $5.37 | 9.574% | $5.8841 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $137.39 | 9.823% | $150.8858 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $126.51 | 4.548% | $132.2637 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $916.03 | $996.7270 | $996.72 | $996.70 | $996.90 | |