Assume that State A uses destination-based sourcing for intrastate sales. If a business in City X (combined state and local tax rate of 8%) sells goods and ships them to City Y (combined state and local tax rate of 9%) in the same state, what tax rate will apply to this transaction? What if the business made a sale to City Z (combined state and local tax rate of 7%) in a different state (where the business has a sales tax obligation). What rate will apply to this transaction