| 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 | $190.97 | 5.716% | $201.8858 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $89.48 | 9.530% | $98.0074 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $51.35 | 8.811% | $55.8744 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $170.65 | 10.376% | $188.3566 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $207.74 | 12.539% | $233.7885 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $11.96 | 11.858% | $13.3782 | $13.38 | $13.40 | $13.40 |
| Purchase #7 | $151.32 | 4.510% | $158.1445 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $873.47 | $949.4354 | $949.44 | $949.45 | $949.50 | |