| 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 | $235.55 | 3.265% | $243.2407 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $110.57 | 4.874% | $115.9592 | $115.96 | $115.95 | $116.00 |
| Purchase #3 | $67.99 | 3.512% | $70.3778 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $177.49 | 11.175% | $197.3245 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $67.49 | 10.420% | $74.5225 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $63.32 | 3.396% | $65.4703 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $187.76 | 9.759% | $206.0835 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $910.17 | $972.9785 | $972.97 | $972.95 | $973.00 | |