| 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 | $90.31 | 8.158% | $97.6775 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $147.46 | 5.235% | $155.1795 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $57.29 | 3.382% | $59.2275 | $59.23 | $59.25 | $59.20 |
| Purchase #4 | $226.91 | 4.411% | $236.919 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $139.82 | 7.562% | $150.3932 | $150.39 | $150.40 | $150.40 |
| Purchase #6 | $230.73 | 12.145% | $258.7522 | $258.75 | $258.75 | $258.80 |
| Purchase #7 | $162.68 | 9.710% | $178.4762 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $1,055.20 | $1,136.6251 | $1,136.63 | $1,136.70 | $1,136.70 | |