| 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 | $156.83 | 9.414% | $171.594 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $95.48 | 5.863% | $101.078 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $172.66 | 5.558% | $182.2564 | $182.26 | $182.25 | $182.30 |
| Purchase #4 | $50.58 | 11.179% | $56.2343 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $188.92 | 10.479% | $208.7169 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $137.82 | 8.372% | $149.3583 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $106.38 | 9.352% | $116.3287 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $908.67 | $985.5666 | $985.57 | $985.60 | $985.60 | |