Kathmandu. Nepal Rastra Bank has determined the foreign exchange rate for today (Tuesday). Accordingly, the purchase rate for one US dollar has been set at 152 rupees 25 paisa and the selling rate at 152 rupees 85 paisa.The purchase rate for one Australian dollar is 106 rupees 64 paisa and the selling rate is 107 rupees 06 paisa, the purchase rate for one Canadian dollar is 108 rupees 42 paisa and the selling rate is 108 rupees 85 paisa.The purchase rate for one European Euro is 175 rupees 44 paisa and the selling rate is 176 rupees 13 paisa, the...