On 1st March 2008, A Inc., a US company, bought certain products from Tapland. The currency of Tapland is Tapa. The price agreed upon was Tapa 900,000 payable on 31st May 2008.
The spot price on 1st March 2008 was 10 Tapa per US $. The expected future spot rate was 8 Tapa per US $, and the 3-month forward rate is 9 Tapa per US $. The US and Tapland annual interest rates are 12% and 8% respectively. The tax rate for both countries is 40%. A Inc. is considering three alternatives to deal with the risk of exchange rate fluctuations.
i. To enter the forward market to buy Tapa 900,000 at a 3-month forward rate.
ii. To borrow the appropriate amount in $ to buy Tapa at the current spot rate and to invest the Tapas purchased for 3 months.
iii. To wait until May 31, 2008, and buy Tapas at whatever spot rate is prevailing at that time.
Which alternative should A Inc. follow in order to minimize its cost of future payment of Tapas?