| 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 | $119.53 | 13.816% | $136.0443 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $95.30 | 8.626% | $103.5206 | $103.52 | $103.50 | $103.50 |
| Purchase #3 | $11.48 | 12.480% | $12.9127 | $12.91 | $12.90 | $12.90 |
| Purchase #4 | $200.34 | 5.528% | $211.4148 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $196.60 | 6.410% | $209.2021 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $151.65 | 13.205% | $171.6754 | $171.68 | $171.70 | $171.70 |
| Purchase #7 | $163.62 | 7.141% | $175.3041 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $938.52 | $1,020.0740 | $1,020.06 | $1,020.05 | $1,020.00 | |