| 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 | $190.58 | 8.259% | $206.32 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $79.99 | 11.621% | $89.2856 | $89.29 | $89.30 | $89.30 |
| Purchase #3 | $170.57 | 9.222% | $186.3 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $19.97 | 13.640% | $22.6939 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $207.75 | 4.511% | $217.1216 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $149.53 | 3.622% | $154.946 | $154.95 | $154.95 | $154.90 |
| Purchase #7 | $235.50 | 12.283% | $264.4265 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $1,053.89 | $1,141.0936 | $1,141.10 | $1,141.10 | $1,141.00 | |