| 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 | $162.82 | 10.659% | $180.175 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $118.25 | 4.828% | $123.9591 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $126.60 | 4.859% | $132.7515 | $132.75 | $132.75 | $132.80 |
| Purchase #4 | $118.34 | 11.186% | $131.5775 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $55.26 | 8.857% | $60.1544 | $60.15 | $60.15 | $60.20 |
| Purchase #6 | $120.74 | 13.312% | $136.8129 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $80.75 | 7.539% | $86.8377 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $782.76 | $852.2681 | $852.27 | $852.30 | $852.40 | |