How can I print borderless at actual size on PIXMA iX6820?

[remremdesigns]

I've been struggling to print round labels all day and am so frustrated. The 2" round labels that I'm using print vert close to the edge (Online Labels template OL5375). When I put in the exact margins needed, they are less than the printer's default minimum, so it reverts to the minimum and the edges are cut off. However, when I select borderless, I am unable to print at actual size, so I get an enlarged, lower quality version of my images, that still doesn't fit the label sheet. I've wasted so many hours, paper, and ink. What am I missing here? I have a Macbook M4, Sequioa 15.6. 

For reference, I'm printing on 8.5 x 11 paper. The margins I need are .38 on top/bottom and .16 on left/right.

[shadowsports]

Greetings,

I'm happy to take a look at your labels but if they're smaller than the printable margins supported by the printer you're not going to be able to change that.  

https://ij.manual.canon/ij/webmanual/PrinterDriver/M/iX6800%20series/1.0/EN/PPG/dg-duplex.html

Borderless printing can apply to labels but you'd probably have to set the margins to zero and set the zoom to a percentage less than 100 to keep the text from bleeding off the edges.  I would suggest making plain paper copies of the labels, and use those to dial in your settings.  This way you aren't burning labels trying to get your printing to fit.

[remremdesigns]

Thank you Rick, I'll give this a shot. Really appreciate the help.