Winners will be contacted by email. No purchase necessary. Contest closes December 30, 2018 at 11:59pm ET. Open to residents of Canada who are over the age of majority. Limit of one entry per person per day. Three (3) prizes to be won each consisting of one (1) $100 savings card for TSC, Today’s Shopping Choice (approx. value $100. Expires March 31, 2019). Must correctly answer a mathematical skill-testing question to win. One winner per contest per household.