| 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 | $229.83 | 5.473% | $242.4086 | $242.41 | $242.40 | $242.40 |
| Purchase #2 | $91.91 | 3.831% | $95.4311 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $168.94 | 4.223% | $176.0743 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $186.79 | 10.819% | $206.9988 | $207.00 | $207.00 | $207.00 |
| Purchase #5 | $14.50 | 7.814% | $15.633 | $15.63 | $15.65 | $15.60 |
| Purchase #6 | $87.25 | 7.220% | $93.5495 | $93.55 | $93.55 | $93.50 |
| Purchase #7 | $110.68 | 5.582% | $116.8582 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $889.90 | $946.9535 | $946.95 | $946.95 | $946.90 | |