| 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 | $167.81 | 4.591% | $175.5142 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $109.67 | 5.339% | $115.5253 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $70.68 | 5.766% | $74.7554 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $27.40 | 3.216% | $28.2812 | $28.28 | $28.30 | $28.30 |
| Purchase #5 | $116.25 | 3.695% | $120.5454 | $120.55 | $120.55 | $120.50 |
| Purchase #6 | $157.92 | 11.370% | $175.8755 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $196.31 | 10.425% | $216.7753 | $216.78 | $216.80 | $216.80 |
| 7 purchase totals = | $846.04 | $907.2723 | $907.29 | $907.35 | $907.30 | |