How to show Total with taxes at admin/commerce/orders when order status is Review (using Commerce)?
You can use the Commerce price by components module.


  Extension to Drupal commerce that provides a price formatter to
  enable/disable price components such as discounts or taxes when
  displaying prices. This gives the admin absolute control over which
  components should be displayed and which shouldn't. It also provides
  two Views handlers to display/hide price components in cart totals and
  order totals. Additionally it has basic rules support that gives to
  the commerce administrators the ability to do conditions using price
  components such as discounts or taxes and react accordingly.


Install the module and change the commerce total field of the view with this one.