| 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 | $146.68 | 6.449% | $156.1394 | $156.14 | $156.15 | $156.10 |
| Purchase #2 | $80.47 | 3.237% | $83.0748 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $205.71 | 3.423% | $212.7515 | $212.75 | $212.75 | $212.80 |
| Purchase #4 | $147.48 | 13.353% | $167.173 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $24.80 | 10.704% | $27.4546 | $27.45 | $27.45 | $27.50 |
| Purchase #6 | $195.50 | 3.344% | $202.0375 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $125.85 | 10.406% | $138.946 | $138.95 | $138.95 | $138.90 |
| 7 purchase totals = | $926.49 | $987.5768 | $987.57 | $987.55 | $987.60 | |