| 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 | $198.68 | 11.732% | $221.9891 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $85.41 | 10.857% | $94.683 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $34.34 | 6.153% | $36.4529 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $212.73 | 13.290% | $241.0018 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $201.94 | 6.685% | $215.4397 | $215.44 | $215.45 | $215.40 |
| Purchase #6 | $86.59 | 6.517% | $92.2331 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $30.74 | 3.836% | $31.9192 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $850.43 | $933.7188 | $933.71 | $933.75 | $933.70 | |