I’ve experienced that too while window shopping online. It’s strange. I toggled thru cad dollars and US dollars too thinking it was that but the math didn’t work out.
I’m not sure why the website does that. There was a while when it was all the time and massive price jumps then it mellowed and then stopped totally.
I was using the “ wish list “ feature within my account too so I’m not sure if that played a role.
But rest assured the prices have not gone up. I’m looking at them now.
Gives the heart a jump as you’re getting ready to pull the trigger on something and then blam! The price jumps.