$1.$Sold goods for $$1,417$ on account which includes $9\%$ sales tax. The goods were sold under terms $3/10$ Net $45.$ The goods are carried within inventory at $$400.$

$2.$ Purchased Inventory on account for $$450$ under terms $2/15,$ n$/45.$

$3.$ Performed a job for a customer and immediately received payment. The job was comprised of $$350$ for sales of product $($which are held in inventory at $$140)$ and services for $$100.$ Additionally, sales tax of $8\%$ applies.

$4.$ Received payment on the transaction shown in transaction #$1$ above on the $7$th day.