| 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 | $152.59 | 11.426% | $170.0249 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $226.97 | 7.105% | $243.0962 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $175.28 | 3.284% | $181.0362 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $188.94 | 11.136% | $209.9804 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $186.91 | 9.413% | $204.5038 | $204.50 | $204.50 | $204.50 |
| Purchase #6 | $85.72 | 3.832% | $89.0048 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $55.83 | 13.348% | $63.2822 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $1,072.24 | $1,160.9285 | $1,160.92 | $1,160.95 | $1,160.90 | |