| 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 | $184.56 | 12.796% | $208.1763 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $70.91 | 4.170% | $73.8669 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $121.29 | 3.868% | $125.9815 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $125.69 | 3.640% | $130.2651 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $141.54 | 7.406% | $152.0225 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $107.41 | 9.412% | $117.5194 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $152.59 | 9.511% | $167.1028 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $903.99 | $974.9345 | $974.94 | $974.90 | $975.00 | |