Ok, thanks.
I probably add new options like "Consider Dust Order if Remaining QTY Is < X" (default value 1 unit market lower than min qty allowed).
Probably BTC.e discard the remaining QTY (or make some rounding on Qty).
Your 100 QTY Order is filled by :
2015-05-05 12:32:41| Dynamic-PING-663037627 : SELL
100.00000@0.00596 Current 99.89980 | PPO : A Trade Has Occured : SELL Quantity 0.10020 @0.00596
2015-05-05 12:33:21| Dynamic-PING-663037627 : SELL
100.00000@0.00596 Current 96.54605 | PPO : A Trade Has Occured : SELL Quantity 3.35375 @0.00596
2015-05-05 12:34:02| Dynamic-PING-663037627 : SELL
100.00000@0.00596 Current 95.26075 | PPO : A Trade Has Occured : SELL Quantity 1.28530 @0.00596
2015-05-05 12:34:41| Dynamic-PING-663037627 : SELL
100.00000@0.00596 Current 93.58492 | PPO : A Trade Has Occured : SELL Quantity 1.67583 @0.00596
2015-05-05 12:36:01| Dynamic-PING-663037627 : SELL
100.00000@0.00596 Current 0.00002 | PPO : A Trade Has Occured : SELL Quantity 93.58490 @0.00596
Total QTY Is 99.99998
So, don't worry about that, this is a "death" order that can't cause any problem.