(1) "Acquisition charges or costs" includes "purchase price", as defined in section 39-26-102 (7).
(2) "Person" means an individual, corporation, limited liability company, partnership, firm, joint venture, association, estate, trust, receiver, or group acting as a unit and includes the plural as well as the singular number.
(3) "Storage" or "storing" means any keeping or retention of, or exercise of dominion or control over, tangible personal property in this state.