| 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 | $181.77 | 13.688% | $206.6507 | $206.65 | $206.65 | $206.70 |
| Purchase #2 | $209.48 | 13.565% | $237.896 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $116.76 | 7.754% | $125.8136 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $161.65 | 5.659% | $170.7978 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $169.95 | 9.309% | $185.7706 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $148.59 | 10.297% | $163.8903 | $163.89 | $163.90 | $163.90 |
| Purchase #7 | $141.85 | 3.502% | $146.8176 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $1,130.05 | $1,237.6366 | $1,237.64 | $1,237.60 | $1,237.70 | |