Incorrect behaviour of formatValue

[wormat]

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Describe the bug formatValue formats some values incorrectly if an intlConfig is provided with a locale but not a currency.

To Reproduce

$ formatValue({
  decimalSeparator: '.',
  groupSeparator: ',',
  disableGroupSeparators: false,
  intlConfig: { locale: 'en-US' },
  prefix: '',
  value: '0.999972'
});
'1.999972'

Expected behavior '0.999972'

Code Sandbox https://codesandbox.io/s/fervent-voice-72kz7d?file=/src/App.js

Additional context The issue seems to be that in this case the NumberFormat isn't provided with the options about digits: https://github.com/cchanxzy/react-currency-input-field/blob/d7c63d5f5398f30d37f3480129c8775a28d03f2e/src/components/utils/formatValue.ts#L97 But then the decimals are calculated from the pre-formatted value: https://github.com/cchanxzy/react-currency-input-field/blob/d7c63d5f5398f30d37f3480129c8775a28d03f2e/src/components/utils/formatValue.ts#L114