From my experience, if you need more significant digits (i.e. 1.5g or 1.05g) for grams you should look into a coffee scale. For my purposes the only things that need that level of accuracy are from baking (mostly for yeast and salt weights). For most other cases, I have a super cheap one (https://www.amazon.com/Ozeri-ZK14-S-Digital-Multifunction-Kitchen/dp/B004164SRA) and something more significant when I need to weigh something bulky (https://www.amazon.com/OXO-Grips-Stainless-Pull-Out-Display/dp/B079D9B82W).
From my experience, if you need more significant digits (i.e. 1.5g or 1.05g) for grams you should look into a coffee scale. For my purposes the only things that need that level of accuracy are from baking (mostly for yeast and salt weights). For most other cases, I have a super cheap one (https://www.amazon.com/Ozeri-ZK14-S-Digital-Multifunction-Kitchen/dp/B004164SRA) and something more significant when I need to weigh something bulky (https://www.amazon.com/OXO-Grips-Stainless-Pull-Out-Display/dp/B079D9B82W).