[quote name=\'dale_grass\' date=\'Nov 29 2007, 11:08 AM\']This means that if a team takes 13.9 seconds to complete their tiebreaker, the clock would display 18 seconds. This leaves 13.9 seconds for the second team to complete their round: the clock shows either 13 or 14 (depending on whether you could even input decimal seconds or whether the producers rounded up or down). The sum of the two whole number times is either 31 or 32 seconds, giving the appearance of inequity.[/quote]
Erm, if a team took 13.9 seconds, there would be 16.1 left, and the clock would correctly show 17, not 18. And what I remember from my years watching the show regularly is that if a team got the last word right as the clock was ticking, or anytime up until about 2/3 of the way through the following second, that the second team would get 29 seconds minus what was left over. If at the end of a second, they'd get 30 minus the remainder. Ergo, if a team took 13.9, the clock would display 17, and since it was most of the way through the second, the other team would get 13. This leads me to believe that they were compensating for the length of the last answer and the judge's reaction time by bumping the second team's time down by between about .6 and 1.6 seconds.
Of course, this is just a semi-educated guess. If someone knows for certain, I'd love to hear about it.