| 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 | $157.35 | 12.323% | $176.7402 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $17.63 | 7.696% | $18.9868 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $116.97 | 8.789% | $127.2505 | $127.25 | $127.25 | $127.30 |
| Purchase #4 | $84.72 | 7.623% | $91.1782 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $20.89 | 11.850% | $23.3655 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $240.33 | 9.219% | $262.486 | $262.49 | $262.50 | $262.50 |
| Purchase #7 | $182.26 | 7.193% | $195.37 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $820.15 | $895.3772 | $895.39 | $895.40 | $895.50 | |