Pour variance

Opening vs billed vs measured close — over-pour and pilferage priced in ₹.

Bottle-by-bottle pour cost & variance

Sample data

Opening minus billed pours vs the measured close. The gap is over-pour, spillage or pilferage.

Bottle	Peg	Pegs sold	Pour cost	Closing	Variance
Blender's Pride Whisky · 750ml	30ml · ₹180	18	23%	115ml	−95ml · ₹570
Old Monk Rum · 750ml	60ml · ₹160	8	36%	250ml	−20ml · ₹53
Smirnoff Vodka · 750ml	30ml · ₹190	11	21%	205ml	−65ml · ₹412
Bombay Sapphire Gin · 750ml	30ml · ₹320	2	33%	640ml	−20ml · ₹213
Kingfisher Ultra Beer · 650ml	650ml · ₹220	26	59%	0ml	OK