Except as otherwise provided in this title, any person conducting, managing or carrying on two or more businesses at the same location shall apply for and obtain a license for each such business, provided that in the case where the tax upon each business is based on gross receipts, the gross receipts may be combined and one business tax paid on the basis of the combined total gross receipts of the several businesses and one business license shall be issued. In the event the tax for each business so combined is based on gross receipts under different tax rate schedules, such person shall pay a license tax for the combined total gross receipts of the several businesses based on that tax rate schedule applicable to the business activity producing the greatest amount of gross receipts. (Ord. 5368 § 1 (part); May 18, 1993.)