| 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 | $204.29 | 5.570% | $215.669 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $61.82 | 6.816% | $66.0337 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $151.70 | 11.628% | $169.3397 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $211.31 | 9.409% | $231.1922 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $131.81 | 6.390% | $140.2327 | $140.23 | $140.25 | $140.20 |
| Purchase #6 | $153.32 | 8.392% | $166.1866 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $129.47 | 7.373% | $139.0158 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,043.72 | $1,127.6697 | $1,127.67 | $1,127.70 | $1,127.60 | |