| 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 | $220.27 | 7.107% | $235.9246 | $235.92 | $235.90 | $235.90 |
| Purchase #2 | $133.25 | 12.848% | $150.37 | $150.37 | $150.35 | $150.40 |
| Purchase #3 | $63.53 | 4.538% | $66.413 | $66.41 | $66.40 | $66.40 |
| Purchase #4 | $170.64 | 8.520% | $185.1785 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $7.27 | 3.621% | $7.5332 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $78.29 | 11.763% | $87.4993 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $176.65 | 10.575% | $195.3307 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $849.90 | $928.2493 | $928.24 | $928.25 | $928.20 | |