| 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 | $161.25 | 7.378% | $173.147 | $173.15 | $173.15 | $173.10 |
| Purchase #2 | $238.33 | 11.191% | $265.0015 | $265.00 | $265.00 | $265.00 |
| Purchase #3 | $104.75 | 7.484% | $112.5895 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $153.55 | 12.296% | $172.4305 | $172.43 | $172.45 | $172.40 |
| Purchase #5 | $57.62 | 9.713% | $63.2166 | $63.22 | $63.20 | $63.20 |
| Purchase #6 | $27.46 | 12.600% | $30.92 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $73.79 | 10.125% | $81.2612 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $816.75 | $898.5663 | $898.57 | $898.55 | $898.50 | |