| 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 | $194.89 | 5.565% | $205.7356 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $12.77 | 11.636% | $14.2559 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $205.67 | 13.725% | $233.8982 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $167.71 | 4.384% | $175.0624 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $36.82 | 11.648% | $41.1088 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $131.28 | 3.628% | $136.0428 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $10.82 | 9.435% | $11.8409 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $759.96 | $817.9446 | $817.95 | $817.95 | $817.90 | |