| 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 | $168.92 | 8.870% | $183.9032 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $129.97 | 9.119% | $141.822 | $141.82 | $141.80 | $141.80 |
| Purchase #3 | $45.67 | 11.201% | $50.7855 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $37.89 | 12.209% | $42.516 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $215.33 | 5.501% | $227.1753 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $194.92 | 5.296% | $205.243 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $199.93 | 6.868% | $213.6612 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $992.63 | $1,065.1062 | $1,065.11 | $1,065.10 | $1,065.10 | |