No, mine goes to 99 or 98% when a fully charged battery goes in. Seems booting camera drops the meter a little. Also meter show battery drain faster than it really is.
If you pay close attention to something like a charging phone, that last few percent take forever. And in some cases they never charge to 100%... They go into a trickle charge mode when they're close to full as a safety measure.
But don't worry 1% doesn't go that far anyway. I wouldn't agonize about the theoretical loss of a few seconds of record time...