| 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 | $165.99 | 9.795% | $182.2487 | $182.25 | $182.25 | $182.20 |
| Purchase #2 | $222.87 | 11.617% | $248.7608 | $248.76 | $248.75 | $248.80 |
| Purchase #3 | $16.34 | 4.459% | $17.0686 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $27.53 | 10.617% | $30.4529 | $30.45 | $30.45 | $30.50 |
| Purchase #5 | $121.98 | 9.150% | $133.1412 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $126.80 | 13.196% | $143.5325 | $143.53 | $143.55 | $143.50 |
| Purchase #7 | $186.39 | 5.139% | $195.9686 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $867.90 | $951.1733 | $951.17 | $951.15 | $951.20 | |