| 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 | $160.52 | 8.596% | $174.3183 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $97.36 | 5.426% | $102.6428 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $198.60 | 7.442% | $213.3798 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $197.77 | 11.104% | $219.7304 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $175.40 | 10.175% | $193.247 | $193.25 | $193.25 | $193.20 |
| Purchase #6 | $104.31 | 7.637% | $112.2762 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $113.27 | 11.572% | $126.3776 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $1,047.23 | $1,141.9721 | $1,141.98 | $1,142.05 | $1,141.90 | |