| 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 | $151.38 | 12.423% | $170.1859 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $239.82 | 4.646% | $250.962 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $201.31 | 5.426% | $212.2331 | $212.23 | $212.25 | $212.20 |
| Purchase #4 | $53.45 | 4.604% | $55.9108 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $43.30 | 5.836% | $45.827 | $45.83 | $45.85 | $45.80 |
| Purchase #6 | $84.30 | 12.666% | $94.9774 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $120.51 | 11.344% | $134.1807 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $894.07 | $964.2769 | $964.28 | $964.35 | $964.30 | |