title: Google Chart vAxis/tooltip format; going from 0.xxxxx to xx.xxx%
body: <p>I am reading from an API that has values in "0.XXXXX" format and I'd like the vAxis and tooltip values to render in xx.xxx% format.</p>
  
  <p>using: <code>vAxis: {format: 'x,xxx%'}</code> (doc example) gives no decimals.
  I've tried <code>vAxis: {format: 'xx.000%'}</code> (SO answers to get a decimal suggestion 'xx.0%')but it will only go to one decimal spot.</p>
  
  <p>I am at a loss on how to format this properly.</p>