| 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 | $109.58 | 8.425% | $118.8121 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $45.94 | 6.697% | $49.0166 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $166.31 | 6.178% | $176.5846 | $176.58 | $176.60 | $176.60 |
| Purchase #4 | $143.38 | 3.857% | $148.9102 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $113.26 | 5.603% | $119.606 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $221.53 | 13.772% | $252.0391 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $159.26 | 8.469% | $172.7477 | $172.75 | $172.75 | $172.70 |
| 7 purchase totals = | $959.26 | $1,037.7163 | $1,037.72 | $1,037.70 | $1,037.60 | |