Relacionar Columnas 6.Sales Tax, Tips, and MarkupVersión en línea Finding total cost after percent increase por Erin Locklear 1 $18.00 breakfast; 7% tax 2 $24 lunch; 15% tip 3 $74.95 jacket; 5% sales tax 4 $8.50 shorts; 6.5% markup 5 $14 meal; 20% tip 6 $75 dinner; 18% tip $78.70 $27.60 $19.26 $16.80 $9.05 $88.50