| 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 | $91.50 | 3.323% | $94.5405 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $137.61 | 9.165% | $150.222 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $42.99 | 4.780% | $45.0449 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $97.31 | 9.500% | $106.5545 | $106.55 | $106.55 | $106.60 |
| Purchase #5 | $199.61 | 11.392% | $222.3496 | $222.35 | $222.35 | $222.30 |
| Purchase #6 | $23.68 | 8.734% | $25.7482 | $25.75 | $25.75 | $25.70 |
| Purchase #7 | $169.36 | 13.680% | $192.5284 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $762.06 | $836.9881 | $836.98 | $837.00 | $836.80 | |