You may already know this, but if there's less than 0.5 grams of something per serving, the food maker can round down to 0 and therefore call it "fat free!" So if they decide a "serving" is a tbsp, and a large salad has 4 tbsp of dressing, that 0g of fat can suddenly become 2g.
As already said, 2g is negligible, and honestly there's no way to be completely accurate. Even weighing and measuring still has to deal with variables and the best we can do is get close.
Do something everyday that your future self will thank you for.
| current weight: 179.8