diff --git a/addons/stock/models/stock_move.py b/addons/stock/models/stock_move.py
index d283b8a9ee0..12a60569086 100644
--- a/addons/stock/models/stock_move.py
+++ b/addons/stock/models/stock_move.py
@@ -1743,11 +1743,12 @@ class StockMove(models.Model):
     def _recompute_state(self):
         moves_state_to_write = defaultdict(set)
         for move in self:
+            rounding = move.product_uom.rounding
             if move.state in ('cancel', 'done', 'draft'):
                 continue
-            elif move.reserved_availability == move.product_uom_qty:
+            elif float_compare(move.reserved_availability, move.product_uom_qty, precision_rounding=rounding) == 0:
                 moves_state_to_write['assigned'].add(move.id)
-            elif move.reserved_availability and move.reserved_availability <= move.product_uom_qty:
+            elif move.reserved_availability and float_compare(move.reserved_availability, move.product_uom_qty, precision_rounding=rounding) <= 0:
                 moves_state_to_write['partially_available'].add(move.id)
             elif move.procure_method == 'make_to_order' and not move.move_orig_ids:
                 moves_state_to_write['waiting'].add(move.id)