| 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 | $88.51 | 11.319% | $98.5284 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $206.88 | 10.162% | $227.9031 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $230.57 | 13.323% | $261.2888 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $232.77 | 12.145% | $261.0399 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $136.30 | 5.711% | $144.0841 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $88.89 | 11.437% | $99.0563 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $179.60 | 8.813% | $195.4281 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $1,163.52 | $1,287.3287 | $1,287.33 | $1,287.40 | $1,287.30 | |