Rancco Inc. reported total sales of $73,000,000 last year. Of this amount, $13,000,000 was exempt from sales taxes leaving $60,000,000 in sales that were subject to sales tax. The sales tax rate is 5%. You are a loan officer reviewing a loan application from the company that includes financial statements. You notice that Rancco, Inc. had sales tax payments amounting to $2,000,000 over the same period of time. What are your concerns about this discrepancy? How might you verify the discrepancy?