Differentiation will be defined as a process in which new entities emerge in a system. (in our case: a system of higher education). This definition is partly in line with. Smelser (1959) who describes differentiation as a process whereby a social unit. changes into two or more other units.
The North Carolina state sales tax rate is 4.75%, and the average NC sales tax after local surtaxes is 6.9%. 1  Prescription Drugs are exempt from the North Carolina sales tax.  Counties and cities can charge an additional local sales tax of up to 2.75%, for a maximum possible combined sales tax of 7.5%.
North Carolina Cigarette Tax - $0.45 / pack. In North Carolina, cigarettes are subject to a state excise tax of $0.45 per pack of 20. Cigarettes are also subject to North Carolina sales tax of approximately $0.31 per pack, which adds up to a total tax per pack of $0.76.