| 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 | $173.64 | 10.486% | $191.8479 | $191.85 | $191.85 | $191.80 |
| Purchase #2 | $55.34 | 4.859% | $58.029 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $38.89 | 11.795% | $43.4771 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $201.82 | 13.724% | $229.5178 | $229.52 | $229.50 | $229.50 |
| Purchase #5 | $67.97 | 10.546% | $75.1381 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $113.40 | 7.733% | $122.1692 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $139.61 | 5.413% | $147.1671 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $790.67 | $867.3462 | $867.36 | $867.35 | $867.30 | |