The beginning inventory of merchandise at Rhodes Co. and data on purchases and sales for a three-month period ending June 30 are as follows: \begin{tabular}{rlrrr} Date & Transaction & NumberofUnits & Per Unit & \multicolumn{1}{l}{ Total } \\ \hline Apr. 3 & Inventory & 54 & $450 & $24,300 \\ 8 & Purchase & 108 & 540 & 58,320 \\ 11 & Sale & 72 & 1,500 & 108,000 \\ 30 & Sale & 45 & 1,500 & 67,500 \\ May 8 & Purchase & 90 & 600 & 54,000 \\ 10 & Sale & 54 & 1,500 & 81,000 \\ 19 & Sale & 27 & 1,500 & 40,500 \\ 28 & Purchase & 90 & 660 & 59,400 \\ June 5 Sale & 54 & 1,575 & 85,050 \\ 16 & Sale & 72 & 1,575 & 113,400 \\ 21 & Purchase & 162 & 720 & 116,640 \\ 28 & Sale & 81 & 1,575 & 127,575 \end{tabular} Required: Unit cost column and LOWER unit cost first in the Inventory Unit cost column. 3. Determine the ending inventory cost on June 30