| 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 | $163.63 | 4.535% | $171.0506 | $171.05 | $171.05 | $171.10 |
| Purchase #2 | $176.87 | 12.756% | $199.4315 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $93.87 | 8.411% | $101.7654 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $127.31 | 7.253% | $136.5438 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $17.31 | 5.612% | $18.2814 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $116.61 | 8.555% | $126.586 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $111.53 | 10.212% | $122.9194 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $807.13 | $876.5781 | $876.58 | $876.60 | $876.60 | |