| 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 | $162.35 | 4.620% | $169.8506 | $169.85 | $169.85 | $169.90 |
| Purchase #2 | $244.81 | 3.221% | $252.6953 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $193.52 | 5.456% | $204.0785 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $177.96 | 6.832% | $190.1182 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $12.30 | 7.697% | $13.2467 | $13.25 | $13.25 | $13.20 |
| Purchase #6 | $124.93 | 6.619% | $133.1991 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $89.41 | 7.456% | $96.0764 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $1,005.28 | $1,059.2648 | $1,059.28 | $1,059.30 | $1,059.30 | |