In this June 27, 2017, photo, Jerred Kiloh, owner of the Higher Path medical marijuana dispensary, stocks shelves with with cannabis products in Los Angeles. On a typical day, $15,000 can change hands in his dispensary, where a steady stream of customers pick from shelves stocked with hundreds products, from cannabis-infused lip balm to potent concentrates that look like thin sheets of amber-colored ice. For Kiloh, the cash is a daily hassle. It needs to be counted repeatedly to safeguard against loss. State and local taxes must be set aside and stored, sometimes for a month or more. (AP Photo/Jae C. Hong)