What is sales tax rate for wine in lake county IL?

The sales tax rates are as follows as of Jan, 2009:

State Sales Tax 6.25%

Cook County 1.75%

RTA Tax 1.00%

Total 9.0%

Restaurants within the city limits of Chicago add:

City of Chicago 1.25%

Restaurant tax 0.25%

Total: 10.50%

Restaurants within downtown Chicago must also add:

MPEA Pier Tax 1.00%

Total: 11.50%