Quebec doesn't differentiate between donations below and above $200, and it gives a straight 20% credit regardless of the amount of the donation.
In our view, this would be preferable to the current system in the rest of Canada that only allocates 15% for donations under $200. This effectively means that the government increases the amount it gives to those who are rich and able to give more, and goes against the interests of low-income donors. So it would be more fair to apply a 20% credit across the board. I haven't done any figures to find out what the net result would be, but I would expect that it would actually be helpful overall in increasing revenue for charities.