| Year | Rate of Sales Tax | Sales Tax
collection dollars |
Adj. to 1% Annually | Adj. for base 1992 dollars | Population, actual & estimated | Rate of pop. change from 1982 | per capita income 1992 pre-tax | Rate of inc. change from 1982 | difference in sales tax $ from 1982 | Sales tax $ adj. for pop.& per cap. inc. |
| 1978 | .5% | 300,763 | 601,526 | 1,228,356 | 28,136 | .935 | 10,094* | .957 | 152,192 | 170,086 |
| 1979 | .5% | 340,183 | 680,386 | 1,285,688 | 28,776 | .956 | 10,207* | .967 | 209,524 | 226,647 |
| 1980 | .5% | 318,942 | 637,884 | 1,155,796 | 29,416 | .977 | 10,320* | .978 | 79,632 | 83,340 |
| 1981 | .5% | 361,877 | 723,754 | 1,141,928 | 29,759 | .989 | 10,435* | .989 | 65,764 | 67,235 |
| 1982 | .5% | 367,779 | 735,558 | 1,076,164 | 30,102 | 1.00 | 10,551* | 1.00 | Base | Base |
| 1983 | .5% | 411,266 | 822,532 | 1,145,747 | 30,445 | 1.011 | 10,668* | 1.011 | 69,583 | 68,077 |
| 1984 | .5% | 469,624 | 939,248 | 1,259,130 | 30,788 | 1.023 | 10,787 | 1.022 | 182,966 | 175,002 |
| 1985 | .5% | 539,457 | 1,078,914 | 1,397,014 | 31,132 | 1.034 | 10,887 | 1.032 | 320,850 | 300,678 |
| 1986 | .5% | 589,880 | 1,179,760 | 1,481,645 | 31,476 | 1.046 | 11,038 | 1.046 | 405,481 | 370,601 |
| 1987 | .5% | 659,121 | 1,318,242 | 1,612,035 | 31,820 | 1.057 | 11,455 | 1.086 | 535,871 | 466,826 |
| 1988 | .5% | 695,538 | 1,391,076 | 1,648,487 | 32,163 | 1.068 | 11,721 | 1.111 | 572,323 | 482,343 |
| 1989 | .5% | 723,571 | 1,440,000* | 1,635,156 | 32,506 | 1.080 | 12,136 | 1.150 | 558,952 | 450,074 |
| 1990 | 1% | 1,498,171 | 1,498,171 | 1,638,061 | 32,849 | 1.091 | 12,324 | 1.168 | 561,897 | 440,950 |
| 1991 | 1% | 1,607,417 | 1,607,417 | 1,679,642 | 33,350 | 1.108 | 12,202 | 1.156 | 603,478 | 471,155 |
| 1992 | 1% | 1,832,651 | 1,832,651 | 1,809,193 | 33,740 | 1.121 | 12,753 | 1.209 | 733,029 | 540,865 |
| 1993 | 1.25% | 2,550,827 | 2,040,661 | 2,013,181 | 34,385 | 1.142 | 13,125 | 1.244 | 937,017 | 659,570 |
| 1994 | 1.25% | 3,007,394 | 2,405,915 | 2,316,944 | 35,175 | 1.169 | 13,733 | 1.302 | 1,240,780 | 815,210 |
| 1995 | 1.25% | 3,274,580 | 2,619,664 | 2,461,975 | 36,166 | 1.201 | 13,767 | 1.305 | 1,385,811 | 884,200 |
| 1996 | 1.25% | 3,423,872 | 2,739,097 | 2,522,189 | 36,829 | 1.223 | 14,113 | 1.338 | 1,446,025 | 883,676 |
| 1997 | 1.25% | 3,663,837 | 2,931,069 | 2,650,392 | 37,373 | 1.242 | 14,268* | 1.352 | 1,574,228 | 937,496 |
| 1998 | 1% | 3,245,706 | 3,245,706 | 2,885,072 | 37,473 | 1.245 | 14,425* | 1.367 | 1,062,866 | 1,062,866 |