| 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 | $207.76 | 8.373% | $225.1557 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $142.26 | 7.676% | $153.1799 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $165.25 | 6.482% | $175.9615 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $37.90 | 3.293% | $39.148 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $110.57 | 11.844% | $123.6659 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $122.43 | 5.245% | $128.8515 | $128.85 | $128.85 | $128.90 |
| Purchase #7 | $51.92 | 5.390% | $54.7185 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $838.09 | $900.6810 | $900.69 | $900.65 | $900.80 | |