| 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 | $169.59 | 13.848% | $193.0748 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $106.63 | 6.681% | $113.754 | $113.75 | $113.75 | $113.80 |
| Purchase #3 | $47.45 | 11.826% | $53.0614 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $222.63 | 13.320% | $252.2843 | $252.28 | $252.30 | $252.30 |
| Purchase #5 | $208.90 | 6.547% | $222.5767 | $222.58 | $222.60 | $222.60 |
| Purchase #6 | $208.25 | 4.234% | $217.0673 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $55.27 | 13.376% | $62.6629 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $1,018.72 | $1,114.4814 | $1,114.47 | $1,114.45 | $1,114.70 | |