In October, Nicole eliminated all existing inventory of cosmetic items. The trouble of ordering and tracking each product tine had exceeded the profits earned. In December, a suppller asked her to sell a prepackaged spa kit. Feeling she could manage a single product line. Nicole agreed. Nicole's Getaway Spa (NGS) would make monthly purchases from the supplier at a cost that included production costs and a transportation charge. NGS would keep track of its new inventory using a perpetual inventory system. On December 31 of last year. NGS had 20 units at a total cost of $5.40 per unit. Nicole purchased 30 more units at $7.40 in February, In March, Nicole purchased 20 units at $9,40 per unit. In May, 60 units were purchased at $9.20 per unit. In June. NGS sold 60 units at a selling price of $11.40 per unit and 50 units at $11.60 per unit. Calculate the inventory turnover ratio, using the inventory purchased on December 31 as the beginning inventory. (Round your answers to 2 decimal places.)