Longs with averages over $1.00

I'm guessing that if your average SP is over $1.00 that you've been holding for at least a few months, probably much, much longer..

I've been holding since November and have an average of a smidge under 0.90c but would be delighted to get a high percentage (80%+) of my cash back and dump this dog of a company at the first opportunity.

Given the ups and (mostly) downs of the last 12 months, at what point would you sell out ? 70%, 90% or hang on for the push upwards north of $1.00, if it ever happens ?