Today we took the bus to Mega, from Mega to Costco, and from Costco via a tunel bus to home. All charged 7.5 peso's with the added bonus that one of them gave Ed a Student reciept (bonus for the driver).
I have been waiting for this increase. When I first came to PV, buses were one peso. When they raised it to 6.5, everyone thought that would be enough for many years. It has been many years (except for the last half peso increase).