Kathmandu. Nepal Rastra Bank has determined the exchange rate of foreign currency for today. According to the National Bank, the purchase rate for one US dollar has been set at 152 rupees 59 paisa and the selling rate at 153 rupees 19 paisa.The purchase rate for one Australian dollar is 109 rupees 41 paisa and the selling rate is 109 rupees 84 paisa, and the purchase rate for one Canadian dollar is 110 rupees and the selling rate is 110 rupees 44 paisa.The purchase rate for one European Euro is 177 rupees and the selling rate is 177 rupees 70...