| 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 | $177.75 | 8.319% | $192.537 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $88.74 | 10.338% | $97.9139 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $129.68 | 5.512% | $136.828 | $136.83 | $136.85 | $136.80 |
| Purchase #4 | $43.81 | 10.426% | $48.3776 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $74.26 | 6.512% | $79.0958 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $220.85 | 5.727% | $233.4981 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $85.63 | 3.548% | $88.6682 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $820.72 | $876.9186 | $876.93 | $876.95 | $876.90 | |