| 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 | $105.41 | 3.699% | $109.3091 | $109.31 | $109.30 | $109.30 |
| Purchase #2 | $164.29 | 10.324% | $181.2513 | $181.25 | $181.25 | $181.30 |
| Purchase #3 | $161.54 | 9.653% | $177.1335 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $159.71 | 3.501% | $165.3014 | $165.30 | $165.30 | $165.30 |
| Purchase #5 | $244.65 | 6.698% | $261.0367 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $154.78 | 8.786% | $168.379 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $189.83 | 13.456% | $215.3735 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $1,180.21 | $1,277.7845 | $1,277.78 | $1,277.80 | $1,277.80 | |