Uno Ltd uses a periodic inventory system and rounds the average unit cost to the nearest dollar. The following data relates to Uno Ltd for the year ended 30 June 2010 : The cost of goods sold for the year using the weighted average method is: A. $1,500 c. $1,734 D. $1,984 Uno Ltd uses a periodic inventory system and rounds the average unit cost to the nearest dollar. The following data relates to Uno Ltd for the year ended 30 June 2010 : The cost of goods sold for the year using the weighted average method is: A. $1,500 c. $1,734 D. $1,984