Thinking about very small tier changes (Patreon)

Was mainly thinking about upping the $1 tier to $2 reason being that honestly even if its only the sfw images it's still a lot of work I put into it, and because some of the payment processing and patreon fees are fixed, it means that for $1 I only receive 61 cents (and that's pre-tax) 

If I up it to $2 I think it's still small enough that those of you who just want to tip me could still afford to do so, and I would get like $1,60 instead which is huge for small quantities.

But I'd rather ask how you feel about it before doing anything

Another change I was considering is the $10 tier, it's a content I've never added to gumroad and that I don't offer on fantia, I either offer the $5 jpg or the $15 psd, it would be easier for me to maintain less uploads and file splits, particularly so if people would switch to the $15 one instead of downgrading to the $5 BUT it's not much work and if people are more comfortable paying $10 then I wouldn't touch it

anyway open to your thoughts, especially on the $1 tier and from those that are on that tier