| 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 | $149.54 | 11.266% | $166.3872 | $166.39 | $166.40 | $166.40 |
| Purchase #2 | $8.55 | 8.481% | $9.2751 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $205.69 | 7.570% | $221.2607 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $95.89 | 12.172% | $107.5617 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $28.42 | 4.321% | $29.648 | $29.65 | $29.65 | $29.60 |
| Purchase #6 | $208.66 | 3.473% | $215.9068 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $227.45 | 4.614% | $237.9445 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $924.20 | $987.9840 | $987.99 | $988.00 | $988.00 | |