| 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 | $179.61 | 9.178% | $196.0946 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $165.79 | 9.299% | $181.2068 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $52.30 | 9.524% | $57.2811 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $165.40 | 9.489% | $181.0948 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $205.74 | 5.209% | $216.457 | $216.46 | $216.45 | $216.50 |
| Purchase #6 | $18.37 | 3.313% | $18.9786 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $100.97 | 3.118% | $104.1182 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $888.18 | $955.2311 | $955.23 | $955.25 | $955.30 | |