How much does this cost to the nearest dollar?

HP Compaq Pro 4300 20 All-in-One Business Desktop PC -
############################################################################################################################################################################################################################################################### G860 AiO 20 2GB 500GB Standing screen display size 20 Inches, Processor 3 GHz pentium, RAM 2 GB DDR4, Hard Drive 500 GB, Graphics Coprocessor Intel HD Graphics, Chipset Brand Intel, Card Description Integrated, Wireless Type Brand HP, Series Pro 4300 model number Hardware Platform PC, Operating System Windows 8, Weight 23.6 pounds, Dimensions 20 x 16 x 9 inches, Dimensions LxWxH 20 x 16 x 9 inches, Color Black, Processor Brand Intel, Processors 1, Computer Memory Type SORIMM, Hard Drive Interface Serial ATA

Price is $490.00
Price: $489.99