| 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 | $170.43 | 12.122% | $191.0895 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $187.97 | 4.188% | $195.8422 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $108.28 | 12.349% | $121.6515 | $121.65 | $121.65 | $121.70 |
| Purchase #4 | $243.57 | 10.611% | $269.4152 | $269.42 | $269.40 | $269.40 |
| Purchase #5 | $209.62 | 5.425% | $220.9919 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $163.95 | 12.508% | $184.4569 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $249.41 | 9.293% | $272.5877 | $272.59 | $272.60 | $272.60 |
| 7 purchase totals = | $1,333.23 | $1,456.0349 | $1,456.04 | $1,456.05 | $1,456.10 | |