| 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 | $123.68 | 8.494% | $134.1854 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $168.94 | 4.866% | $177.1606 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $60.32 | 13.330% | $68.3607 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $103.62 | 5.298% | $109.1098 | $109.11 | $109.10 | $109.10 |
| Purchase #5 | $179.44 | 4.873% | $188.1841 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $165.72 | 12.758% | $186.8626 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $43.73 | 13.257% | $49.5273 | $49.53 | $49.55 | $49.50 |
| 7 purchase totals = | $845.45 | $913.3905 | $913.39 | $913.40 | $913.50 | |