| 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 | $77.46 | 12.432% | $87.0898 | $87.09 | $87.10 | $87.10 |
| Purchase #2 | $152.78 | 8.289% | $165.4439 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $206.70 | 12.239% | $231.998 | $232.00 | $232.00 | $232.00 |
| Purchase #4 | $189.85 | 12.153% | $212.9225 | $212.92 | $212.90 | $212.90 |
| Purchase #5 | $201.64 | 12.387% | $226.6171 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $226.44 | 11.857% | $253.289 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $203.87 | 9.235% | $222.6974 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $1,258.74 | $1,400.0577 | $1,400.06 | $1,400.05 | $1,400.00 | |