Is there a way to apply a precise value of how round the STBuffer() applies to a geography?

Hello,

I am attempting to work on moving my data into SQL Server spatial geography. I have a valid geography and am able to apply a buffer of (150 feet or 0.3048 meters) as shown below.  

My question is there a way to apply a precision to how smooth the buffer is made ? I currently have MapInfo software and it allows me to apply "25 segments per circle" where the 25 can be whatever I choose (buffer is the red ring shown below which appears not as wide as the SQL server buffer above)  Please ignore the cropped portion of the red-line below; however, I was just trying to give a visual of what the buffer looks like now in my MapInfo format...

Is this possible with SQL Server Spatial?  

Thanks in advance.
Nick