Step 1: Identify costs to be included in inventory.
According to accounting standards (IAS 2 Inventories), the cost of inventories should comprise all costs of purchase, costs of conversion, and other costs incurred in bringing the inventories to their present location and condition.
- Costs of purchase include the purchase price, import duties and other taxes (other than those subsequently recoverable by the entity from the taxing authorities), and transport, handling, and other costs directly attributable to the acquisition of finished goods, materials, and services. Trade discounts, rebates, and other similar items are deducted in determining the costs of purchase.
- Storage costs are generally excluded from the cost of inventory unless they are necessary in the production process before a further production stage.
Step 2: Evaluate each given cost.
- Purchase price R300 000: This is a direct cost of acquiring the goods and is included.
- Customs duty R45 000: This is an import duty directly attributable to bringing the goods into the country and is included.
- Storage costs after production R20 000: These are storage costs incurred after the goods are produced. Such costs are generally considered period costs and are expensed, not capitalized as part of inventory cost, unless they are essential for a further stage of production. Since the problem states "after production," it implies these are not necessary for bringing the inventory to its present condition for sale. Therefore, this cost is excluded.
- Freight from the supplier's port to South Africa R25 000: This is a transport cost directly attributable to bringing the goods to their present location and is included.
Step 3: Calculate the total inventory cost.
InventoryCost=PurchasePrice+CustomsDuty+Freight
InventoryCost=R300000+R45000+R25000
InventoryCost=R345000+R25000
InventoryCost=R370000
Step 4: Compare the calculated amount with the given options.
The calculated inventory cost is R370 000, which matches option a.
The final answer is a.R370000.