2001 John Deere 925F 25’ Flexhead with Unverferth Head Trailer, Full Finger Reel, SN: H00925F691586. This Item is Located in South Dakota, Therefore South Dakota Sales Tax Rules Apply. A Sales Tax Exemption Form DOES NOT Remove the Sales Tax. South Dakota Sales Tax of 4.2% Will be Charged on This Item. For More Information on South Dakota Sales Tax, Please Click on the ‘SD Farmers Use Tax’ in the Documents Tab.