| 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 | $119.97 | 10.301% | $132.3281 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $175.91 | 8.709% | $191.23 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $236.83 | 13.190% | $268.0679 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $76.89 | 10.859% | $85.2395 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $110.72 | 9.590% | $121.338 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $96.93 | 4.343% | $101.1397 | $101.14 | $101.15 | $101.10 |
| Purchase #7 | $83.53 | 10.432% | $92.2438 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $900.78 | $991.5870 | $991.59 | $991.65 | $991.40 | |