| 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 | $86.79 | 10.831% | $96.1902 | $96.19 | $96.20 | $96.20 |
| Purchase #2 | $151.54 | 3.772% | $157.2561 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $205.59 | 12.486% | $231.26 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $210.57 | 4.141% | $219.2897 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $199.55 | 5.195% | $209.9166 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $144.41 | 8.824% | $157.1527 | $157.15 | $157.15 | $157.20 |
| Purchase #7 | $234.68 | 4.208% | $244.5553 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $1,233.13 | $1,315.6206 | $1,315.63 | $1,315.60 | $1,315.80 | |