Required information

Problem $6-1$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,$210$ units @ $$53\mathrm{.}20$ per unit,$],[$March $5,$Purchase,$280$ units @ $$58\mathrm{.}20$ per unit,$],[\backslash$table$[[$March $9],[$March $18]],\backslash$table$[[$Sales$],[$Purchase$]],140$ units a $$63\mathrm{.}20$ ner unit,$370$ units @ $$88\mathrm{.}20$ per unit$],[\backslash$table$[[$March $18],[$March $25]],\backslash$table$[[$Purchase$],[$Purchase$]],\backslash$table$[[140$ units @ $$63\mathrm{.}20$ per unit$],[260$ units @ $$65\mathrm{.}20$ per unit$]],],[$March $29,\backslash$table$[[$Sales$],[$Totals$]],890$ units,$\frac{240\text{u}\text{n}\text{i}\text{t}\text{s}}{610\text{u}\text{n}\text{i}\text{t}\text{s}}$@$$98\mathrm{.}20$ per unit$]]$

Problem $6-1$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 $120$ units from beginning inventory, $250$ units from the March $5$ purchase, $100$ units from the March $18$ purchase, and $140$ 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,,,,$]]$