The easiest way to utilize AutHomationHD within Tasker is by using the AutoShortcut plugin for Tasker. It provides direct access to the GUI for selecting home screen shortcuts. No URLs or device numbers to manage.
Play Store link here: https://play.google.com/store/apps/details?id=com.joaomgcd.autoshortcut
Garrett, consider adding this information to the top post in this thread. This plugin makes automating with Tasker, and NFC Task Launcher, exponentially easier.