| 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 | $130.38 | 4.399% | $136.1154 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $111.74 | 6.126% | $118.5852 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $27.70 | 11.178% | $30.7963 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $160.72 | 3.758% | $166.7599 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $81.28 | 12.112% | $91.1246 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $67.66 | 8.801% | $73.6148 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $166.86 | 8.602% | $181.2133 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $746.34 | $798.2095 | $798.21 | $798.15 | $798.20 | |