Quadri-, quadru-, quadr-is a Latin prefix related to the verb quadrare âto make squareâ, quadratus âsquareâ etc. Quad is simply an English shortening of quadrangle, quadruplet etc. So quadri-and quad are actually the same word.
Washington does not allow local jurisdictions like cities or counties to collect a local sales tax. The Washington state sales tax of 6.5% is applicable statewide. You can view the sales tax rates for various cities in Washington here.
2016 List of Wisconsin Local Sales Tax Rates. Wisconsin has state sales tax of 5%, and allows local governments to collect a local option sales tax of up to 0.6%. There are a total of 64 local tax jurisdictions across the state, collecting an average local tax of 0.43%. Click here for a larger sales tax map, or here for a sales tax table. Combined with the state sales tax, the highest sales tax rate in Wisconsin is 5.6% in the cities of Milwaukee, West Bend, Franklin, Oak Creek and Thiensville (and 22 other cities).