| 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 | $225.94 | 3.329% | $233.4615 | $233.46 | $233.45 | $233.50 |
| Purchase #2 | $91.95 | 5.615% | $97.113 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $99.44 | 5.524% | $104.9331 | $104.93 | $104.95 | $104.90 |
| Purchase #4 | $33.76 | 8.537% | $36.6421 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $195.35 | 5.849% | $206.776 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $135.89 | 10.585% | $150.274 | $150.27 | $150.25 | $150.30 |
| Purchase #7 | $162.43 | 9.619% | $178.0541 | $178.05 | $178.05 | $178.10 |
| 7 purchase totals = | $944.76 | $1,007.2538 | $1,007.24 | $1,007.25 | $1,007.30 | |