| 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 | $165.65 | 10.461% | $182.9786 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $152.57 | 9.729% | $167.4135 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $96.75 | 13.299% | $109.6168 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $185.78 | 6.556% | $197.9597 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $71.60 | 11.677% | $79.9607 | $79.96 | $79.95 | $80.00 |
| Purchase #6 | $170.73 | 13.824% | $194.3317 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $48.74 | 6.531% | $51.9232 | $51.92 | $51.90 | $51.90 |
| 7 purchase totals = | $891.82 | $984.1842 | $984.18 | $984.15 | $984.20 | |