| 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 | $168.91 | 10.373% | $186.431 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $235.77 | 11.411% | $262.6737 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $196.93 | 13.336% | $223.1926 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $71.93 | 8.777% | $78.2433 | $78.24 | $78.25 | $78.20 |
| Purchase #5 | $30.35 | 12.508% | $34.1462 | $34.15 | $34.15 | $34.10 |
| Purchase #6 | $9.31 | 5.573% | $9.8288 | $9.83 | $9.85 | $9.80 |
| Purchase #7 | $21.93 | 12.850% | $24.748 | $24.75 | $24.75 | $24.70 |
| 7 purchase totals = | $735.13 | $819.2636 | $819.26 | $819.30 | $819.10 | |