| 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 | $167.77 | 5.457% | $176.9252 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $16.61 | 12.397% | $18.6691 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $217.77 | 7.549% | $234.2095 | $234.21 | $234.20 | $234.20 |
| Purchase #4 | $27.41 | 10.229% | $30.2138 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $57.54 | 3.423% | $59.5096 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $111.28 | 8.484% | $120.721 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $206.46 | 4.189% | $215.1086 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $804.84 | $855.3568 | $855.36 | $855.30 | $855.30 | |