This year the popular Target Circle event is expanding beyond school supplies to give teachers a one-time 20% discount on their entire shopping trip, in stores or online. The event runs July 16-Aug. 26, helping teachers save on everything they need for the year ahead. All K-12 teachers, homeschool teachers, teachers working at daycare centers and early childhood learning centers, university or college professors and vocational/trade/technical school teachers with valid identification are eligible.