| 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 | $187.37 | 10.316% | $206.6991 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $153.98 | 11.317% | $171.4059 | $171.41 | $171.40 | $171.40 |
| Purchase #3 | $86.44 | 12.739% | $97.4516 | $97.45 | $97.45 | $97.50 |
| Purchase #4 | $60.30 | 5.322% | $63.5092 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $160.53 | 7.294% | $172.2391 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $224.62 | 5.616% | $237.2347 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $219.41 | 3.170% | $226.3653 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,092.65 | $1,174.9049 | $1,174.91 | $1,174.90 | $1,174.90 | |