Answer: Discount store
Explanation: Discount store is a departmental store that has special technique of offering goods at lower price in comparison with other stores.Example of discount stores are K-mart, Walmart etc.
As the situation mentioned in question states that Dominic's store is offering products like clothes, cosmetic items, etc at lower price and with less service .This situation states that it is discount store as other retail stores are not offering goods with this scheme.
