Problem $5-1$A $($Algo$)$ Perpetual: Alternative cost flows LO P$1$

$[$The following information applies to the questions displayed below.$]$

Warnerwoods Company uses a perpetual inventory system. It entered into the following purchases and sales transactions for March.

$\backslash$table$[[$Date$,$Activities,Units Acquired at cost$,$Units Sold at Retail$],[$March $1,$Beginning inventory,$60$ units @ $$50\mathrm{.}20$ per unit,$],[\backslash$table$[[$March $5],[$March $9]],$Purchase,$205$ units @$$55\mathrm{.}20$ per unit,$],[\backslash$table$[[$March $9],[$March $18]],\backslash$table$[[$Sales$],[$Purchase$]],,220$ units @ $$85\mathrm{.}20$ per unit$],[$March $25,\backslash$table$[[$Purchase$],[$Purchase$]],65$ units @ $$60\mathrm{.}20$ per unit,$],[$March $29,\backslash$table$[[$Sales$],[$Totals$]],110$ units @ $$62\mathrm{.}20$ per unit,$\frac{90\text{u}\text{n}\text{i}\text{t}\text{s}}{310\text{u}\text{n}\text{i}\text{t}\text{s}}$@$$95\mathrm{.}20$ per unit$]]$

Problem $5-1$A $($Algo$)$ Part $4$

$4.$ Compute gross profit earned by the company for each of the four costing methods. For specific identification, units sold include $45$ units from beginning inventory, $175$ units from the March $5$ purchase, $25$ units from the March $18$ purchase, and $65$ units from the March $25$ purchase.

Note: Round weighted average cost per unit to two decimals and final answers to nearest whole dollar.

$\backslash$table$[[$Gross Margin,FIFO,LIFO,$\backslash$table$[[$Weighted$],[$Average$]],$Specific ID$],[$Sales$,,,,],[$Less: Cost of goods sold,,,,$],[$Gross profit,,,,$]]$