The average cost of a dope hoodie is around $15-$20. The cost of these dope hoodies usually depends on the type of material you are purchasing, the design of the hoodie, the brand you're buying it from, and the shop you are purchasing it from. The cost of the hoodie may slightly increase as the sales tax will be added at the time of purchase. The sale tax depends on the state you reside in, but paying the sales tax is mandatory for every individual who purchases any goods or products from a retail shop. Hence, the sales tax is always added on top of the original amount of the hoodie or the purchased product.