| 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 | $151.49 | 7.694% | $163.1456 | $163.15 | $163.15 | $163.10 |
| Purchase #2 | $155.45 | 12.867% | $175.4518 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $193.79 | 11.599% | $216.2677 | $216.27 | $216.25 | $216.30 |
| Purchase #4 | $177.68 | 11.801% | $198.648 | $198.65 | $198.65 | $198.60 |
| Purchase #5 | $205.26 | 13.694% | $233.3683 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $179.91 | 12.640% | $202.6506 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $14.68 | 7.847% | $15.8319 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $1,078.26 | $1,205.3639 | $1,205.37 | $1,205.35 | $1,205.40 | |