Related Clues:

• It's based on purchase price
• Tea partier's rallying point
• Billy Joel hit that begins 'You'll have to learn to pace yourself'
• Word that may follow either word in 17-, 20-, 37-, 53-, and 58-Across
• Call attention to
• Emphasize writing, in a way
• Bill line
• Penultimate line on most bills
• Eye or back problem
• Something levied
• With 6-Down, one in fear of an audit
• Word after sales or income
• Store charge, often
• State add-on
• Government levy