| 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 | $80.57 | 9.564% | $88.2757 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $145.37 | 12.272% | $163.2098 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $157.70 | 7.446% | $169.4423 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $144.43 | 13.392% | $163.7721 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $185.31 | 11.212% | $206.087 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $79.26 | 3.729% | $82.2156 | $82.22 | $82.20 | $82.20 |
| Purchase #7 | $110.70 | 7.418% | $118.9117 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $903.34 | $991.9142 | $991.92 | $991.90 | $991.90 | |