| 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 | $88.52 | 9.714% | $97.1188 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $171.36 | 10.525% | $189.3956 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $93.49 | 7.573% | $100.57 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $23.81 | 9.379% | $26.0431 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $164.36 | 6.475% | $175.0023 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $78.25 | 11.769% | $87.4592 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $208.50 | 5.257% | $219.4608 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $828.29 | $895.0498 | $895.05 | $895.00 | $895.10 | |