| 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 | $208.87 | 6.660% | $222.7807 | $222.78 | $222.80 | $222.80 |
| Purchase #2 | $43.39 | 5.792% | $45.9031 | $45.90 | $45.90 | $45.90 |
| Purchase #3 | $141.44 | 5.353% | $149.0113 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $153.84 | 9.176% | $167.9564 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $163.72 | 10.821% | $181.4361 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $9.69 | 4.303% | $10.107 | $10.11 | $10.10 | $10.10 |
| Purchase #7 | $7.86 | 11.141% | $8.7357 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $728.81 | $785.9303 | $785.94 | $785.95 | $785.90 | |