| 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 | $176.87 | 6.304% | $188.0199 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $25.69 | 5.680% | $27.1492 | $27.15 | $27.15 | $27.10 |
| Purchase #3 | $119.67 | 10.722% | $132.501 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $70.32 | 5.499% | $74.1869 | $74.19 | $74.20 | $74.20 |
| Purchase #5 | $194.56 | 6.403% | $207.0177 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $150.82 | 13.407% | $171.0404 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $12.28 | 7.232% | $13.1681 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $750.21 | $813.0832 | $813.09 | $813.05 | $813.00 | |