| 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 | $176.65 | 3.495% | $182.8239 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $104.54 | 11.611% | $116.6781 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $220.45 | 12.504% | $248.0151 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $99.59 | 4.314% | $103.8863 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $189.65 | 10.767% | $210.0696 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $212.76 | 12.736% | $239.8571 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $27.67 | 10.835% | $30.668 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $1,031.31 | $1,131.9981 | $1,132.01 | $1,131.95 | $1,132.10 | |