Answer :
Rounded Exact
29.99 ( 29.99 )
+ 1.87 ( + 1.874375 )
+ 5.99 ( + 5.998 )
====== ============
37.85 37.862375
29.99 ( 29.99 )
+ 1.87 ( + 1.874375 )
+ 5.99 ( + 5.998 )
====== ============
37.85 37.862375