| 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 | $202.86 | 9.467% | $222.0648 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $193.66 | 10.240% | $213.4908 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $104.61 | 5.387% | $110.2453 | $110.25 | $110.25 | $110.20 |
| Purchase #4 | $191.28 | 4.683% | $200.2376 | $200.24 | $200.25 | $200.20 |
| Purchase #5 | $11.76 | 9.299% | $12.8536 | $12.85 | $12.85 | $12.90 |
| Purchase #6 | $108.55 | 10.807% | $120.281 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $169.85 | 8.651% | $184.5437 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $982.57 | $1,063.7168 | $1,063.71 | $1,063.75 | $1,063.70 | |