| 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 | $43.88 | 12.272% | $49.265 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $163.49 | 12.679% | $184.2189 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $195.44 | 13.844% | $222.4967 | $222.50 | $222.50 | $222.50 |
| Purchase #4 | $88.61 | 8.369% | $96.0258 | $96.03 | $96.05 | $96.00 |
| Purchase #5 | $136.36 | 5.178% | $143.4207 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $159.57 | 3.568% | $165.2635 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $126.60 | 3.689% | $131.2703 | $131.27 | $131.25 | $131.30 |
| 7 purchase totals = | $913.95 | $991.9609 | $991.97 | $991.90 | $992.00 | |