I have been completely stumped with this question

[aposta28]

I have a question in regards to TSSM exam 2009

Question 1.1.4.
15th of July Dough boys supplied Jam and Spoon with a new product. Muffin machines and Scone makers. The following details are below

20x muffin machines $40 each
20x scone makers $90 each
delivery (total) $350 40 units x packaging
+GST $356
total due $3916

*In addition to the general delivery charge, Jam and Spoon pay their supplier an additonal $4+ 0.10 GST packaging for every unit of stock supplied

Using product costing, record the items from invoice into the appropriate journals
5 marks

I cannot seem to get the right figures for the GJ, the

I have the right DR and CR

Delivery expense
GST clearing

CR:
creditors control
creditor- dough boys

[eeps]

I'm pretty sure it is:

Debit:

- Delivery expense $350
- GST Clearing $35

Credit:

- Creditor - Dough Boys $385
- Creditors Control $385

The solutions are wrong, I think. They had Delivery @ 800 and GST @ 80. I don't think this is correct, there is no explanation that I can think of to how they got $880.

[aposta28]

Yeah thats what i thought
how the hell did they get 800 :S
I really... got confused.
I hope its a mistake
because i got the same as what you just said
But i saw 880 and yeah..