Rules for Calculating Projected Final Units (HU)
Follow these rules:
- If PC (F%) is zero or less than the job threshold percent, the system calculates HU using one of the two formulas AU + PU or RBLU, whichever is greater. 
- If PC (F%) is greater than the job threshold percent and AU is not zero, the system calculates HU using the formula AU / F%. 
- If PC (F%) is equal to or greater than 100, the system uses AU as HU.