| 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 | $231.54 | 5.237% | $243.6657 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $168.37 | 11.439% | $187.6298 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $142.38 | 4.503% | $148.7914 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $191.57 | 11.557% | $213.7097 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $162.63 | 9.213% | $177.6131 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $10.35 | 13.339% | $11.7306 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $76.88 | 9.817% | $84.4273 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $983.72 | $1,067.5676 | $1,067.57 | $1,067.60 | $1,067.50 | |