[teruakohatu]

Most home kitchen scales have gram accuracy, but I doubt the calibration procedures lend themselves to even that level of accuracy.

Throwing in a bowl works to a point, but if you accidentally dump too much in, you might have a hard time removing the extra 1g.

[Mikeb85]

Honestly, I haven't found many ingredients where you do it to the gram. A few like spices, salt or baking powder you just do it to taste or assume a tsp is enough, for that one item.

A scale still beats measuring cups n things.