| 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 | $217.71 | 8.381% | $235.9563 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $203.49 | 8.149% | $220.0724 | $220.07 | $220.05 | $220.10 |
| Purchase #3 | $217.76 | 7.584% | $234.2749 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $140.30 | 9.651% | $153.8404 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $51.54 | 8.626% | $55.9858 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $12.67 | 3.868% | $13.1601 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $70.64 | 11.412% | $78.7014 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $914.11 | $991.9913 | $991.99 | $991.95 | $992.10 | |