| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.30 | 10.176% | $108.303 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $194.93 | 9.522% | $213.4912 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $96.78 | 6.706% | $103.2701 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $201.80 | 3.563% | $208.9901 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $179.46 | 13.546% | $203.7697 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $179.99 | 4.329% | $187.7818 | $187.78 | $187.80 | $187.80 |
| Purchase #7 | $8.46 | 3.786% | $8.7803 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $959.72 | $1,034.3862 | $1,034.38 | $1,034.40 | $1,034.50 | |