| 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 | $207.97 | 11.376% | $231.6287 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $89.74 | 4.713% | $93.9694 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $82.72 | 9.543% | $90.614 | $90.61 | $90.60 | $90.60 |
| Purchase #4 | $98.53 | 4.205% | $102.6732 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $189.31 | 10.169% | $208.5609 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $107.88 | 4.196% | $112.4066 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $46.77 | 9.346% | $51.1411 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $822.92 | $890.9939 | $890.99 | $890.95 | $891.00 | |