| 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 | $167.85 | 7.869% | $181.0581 | $181.06 | $181.05 | $181.10 |
| Purchase #2 | $11.46 | 13.510% | $13.0082 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $56.54 | 10.313% | $62.371 | $62.37 | $62.35 | $62.40 |
| Purchase #4 | $29.99 | 11.126% | $33.3267 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $225.32 | 13.373% | $255.452 | $255.45 | $255.45 | $255.50 |
| Purchase #6 | $210.85 | 7.279% | $226.1978 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $162.77 | 3.176% | $167.9396 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $864.78 | $939.3534 | $939.36 | $939.35 | $939.40 | |