| 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 | $16.43 | 9.156% | $17.9343 | $17.93 | $17.95 | $17.90 |
| Purchase #2 | $177.32 | 12.594% | $199.6517 | $199.65 | $199.65 | $199.70 |
| Purchase #3 | $97.70 | 8.680% | $106.1804 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $106.30 | 6.773% | $113.4997 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $69.69 | 11.386% | $77.6249 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $127.68 | 3.819% | $132.5561 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $209.80 | 7.718% | $225.9924 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $804.92 | $873.4395 | $873.43 | $873.45 | $873.50 | |