| 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 | $71.51 | 13.159% | $80.92 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $117.81 | 12.229% | $132.217 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $75.87 | 10.469% | $83.8128 | $83.81 | $83.80 | $83.80 |
| Purchase #4 | $170.84 | 3.294% | $176.4675 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $113.59 | 9.835% | $124.7616 | $124.76 | $124.75 | $124.80 |
| Purchase #6 | $185.87 | 7.648% | $200.0853 | $200.09 | $200.10 | $200.10 |
| Purchase #7 | $135.56 | 13.703% | $154.1358 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $871.05 | $952.4000 | $952.41 | $952.35 | $952.40 | |