| 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 | $109.85 | 9.190% | $119.9452 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $101.54 | 9.841% | $111.5326 | $111.53 | $111.55 | $111.50 |
| Purchase #3 | $75.95 | 13.321% | $86.0673 | $86.07 | $86.05 | $86.10 |
| Purchase #4 | $196.99 | 8.725% | $214.1774 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $209.78 | 5.531% | $221.3829 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $105.97 | 3.163% | $109.3218 | $109.32 | $109.30 | $109.30 |
| Purchase #7 | $166.98 | 5.585% | $176.3058 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $967.06 | $1,038.7330 | $1,038.74 | $1,038.75 | $1,038.70 | |