USD ends higher against rupee

The US dollar ended higher against the rupee at 68.16/17 per dollar but the pound sterling finished lower at Rs 84.14/16 per pound at the close of the Interbank Foreign Exchange market today.
Following are the Interbank forex and RBI rates:
(In Rs Per Unit)
Unit Interbank RBI Reference US Dollar 68.16/17 US Dollar Rs. 68.2575 Pound Sterling 84.14/16 Euro Rs. 72.3530 Euro 72.79/81
Japanese Yen(100) 61.