| 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 | $148.66 | 5.730% | $157.1782 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $196.86 | 6.142% | $208.9511 | $208.95 | $208.95 | $209.00 |
| Purchase #3 | $131.71 | 5.771% | $139.311 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $12.60 | 10.658% | $13.9429 | $13.94 | $13.95 | $13.90 |
| Purchase #5 | $62.47 | 13.809% | $71.0965 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $189.88 | 8.323% | $205.6837 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $71.57 | 8.606% | $77.7293 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $813.75 | $873.8927 | $873.89 | $873.95 | $873.90 | |