| 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 | $180.95 | 12.865% | $204.2292 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $238.28 | 9.578% | $261.1025 | $261.10 | $261.10 | $261.10 |
| Purchase #3 | $61.27 | 12.592% | $68.9851 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $193.51 | 7.600% | $208.2168 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $174.95 | 4.544% | $182.8997 | $182.90 | $182.90 | $182.90 |
| Purchase #6 | $108.87 | 7.156% | $116.6607 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $61.43 | 4.399% | $64.1323 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $1,019.26 | $1,106.2263 | $1,106.23 | $1,106.25 | $1,106.20 | |