How Many Sins Had Annie Lennox Commited?

In the song Missionary Man, Annie Lennox sings

Well, I was born an original sinner
I was born from original sin
And if I had a dollar bill for all the things I've done
There'd be a mountain of money piled up to my chin, hey!

How much money is that?

According to Celebheights.com, she is 172.7cm tall. According to Wikipedia a dollar bill (I’ll assume she meant US dollars) is 0.11mm thick.

However, how far down is her chin? According to findanyanswer.com, people tend to be 7 to 8 heads high (including the head), so we’ll plump for 7.5 heads. This leads to

Height of chin = Height / 7.5 * 6.5
               = 172.7  / 7.5 * 6.5
               = 149.67

So number of dollars

149.67 / 0.011 = 13,606

So Annie had sinned approximate 13,600 times at the time of writing of the song