| 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 | $155.89 | 6.782% | $166.4625 | $166.46 | $166.45 | $166.50 |
| Purchase #2 | $110.80 | 9.165% | $120.9548 | $120.95 | $120.95 | $121.00 |
| Purchase #3 | $79.83 | 10.747% | $88.4093 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $165.76 | 3.639% | $171.792 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $139.27 | 13.150% | $157.584 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $109.83 | 7.736% | $118.3264 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $36.35 | 11.190% | $40.4176 | $40.42 | $40.40 | $40.40 |
| 7 purchase totals = | $797.73 | $863.9466 | $863.94 | $863.95 | $864.00 | |