| 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 | $166.92 | 9.322% | $182.4803 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $33.99 | 9.724% | $37.2952 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $128.77 | 13.448% | $146.087 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $7.70 | 9.862% | $8.4594 | $8.46 | $8.45 | $8.50 |
| Purchase #5 | $193.40 | 7.277% | $207.4737 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $76.27 | 5.147% | $80.1956 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $248.83 | 7.713% | $268.0223 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $855.88 | $930.0135 | $930.02 | $930.00 | $930.10 | |