Chrome version Version 55.0.2883.87 (64-bit)
I have an image that has 225px width. If I just scale it down by 1px, the image becomes very blurry. It doesn't happen with FF.
Here's an example : https://jsfiddle.net/keqx1vt8/2/
li {
list-style-type: none;
width: 224px;
}
img {
max-width: 100%;
}
<ul>
<li><img src="http://i.imgur.com/Ks3QUUr.png"></li>
</ul>
The image is 225px, I put a max-width of 224px. The single pixel makes a big difference in the image quality (only in Chrome). I have tried playing with image-rendering without much success.