| 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 | $178.72 | 8.104% | $193.2035 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $166.46 | 8.163% | $180.0481 | $180.05 | $180.05 | $180.00 |
| Purchase #3 | $190.90 | 10.567% | $211.0724 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $49.29 | 3.484% | $51.0073 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $7.45 | 10.764% | $8.2519 | $8.25 | $8.25 | $8.30 |
| Purchase #6 | $219.81 | 9.170% | $239.9666 | $239.97 | $239.95 | $240.00 |
| Purchase #7 | $163.59 | 3.499% | $169.314 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $976.22 | $1,052.8638 | $1,052.86 | $1,052.80 | $1,052.90 | |