How much does this cost to the nearest dollar?

Celestron 5 MP InfiniView LCD Digital Microscope
The professional-level Celestron InfiniView Digital Microscope is a versatile microscope that is just as useful out in the field as it is in the lab. With a 3.5” TFT LCD screen, onboard software, rechargeable lithium-ion battery, and Micro SD card slot, you can enjoy up to 2 hours observing and capturing images in the field. The grab-and-go microscope is lightweight and easy to carry. Back in the lab, plug InfiniView into an AC outlet and your computer via USB 2.0. The Portable Capture Pro software allows you to take accurate measurements of your specimens. Depending on your screen size, you can achieve up to 200x magnification for up-close

Price is $181.00
Price: $180.99