| 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 | $86.89 | 9.107% | $94.8031 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $189.76 | 5.354% | $199.9198 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $203.69 | 8.786% | $221.5862 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $20.83 | 11.529% | $23.2315 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $232.32 | 12.501% | $261.3623 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $40.49 | 4.323% | $42.2404 | $42.24 | $42.25 | $42.20 |
| Purchase #7 | $139.48 | 13.486% | $158.2903 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $913.46 | $1,001.4336 | $1,001.43 | $1,001.45 | $1,001.40 | |