How much does this cost to the nearest dollar?

Lenovo Flex 5 2-in-1 Laptop, (Intel Core 8GB DDR4 128 GB PCIe SSD Windows 10)
Gorgeous video. Immersive audio. Optimized video chat features. It's all here in the Flex 5, a stylish 2-in-1 laptop with powerful processing, vibrant 15.6” display, and long-lasting battery life. STUNNING FHD DISPLAY Laptop has a Full HD (14 ) IPS touchscreen display, so you’ll be able to watch movies and browse the web in vivid detail from nearly every angle. FINGERPRINT READER Log in to your Flex 5 laptop instantly and securely with our fingerprint reader, and with the support of Windows Hello, you can make secure purchases at participating retailers with one touch of your finger

Price is $639.00
Price: $638.99