| 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 | $188.44 | 6.372% | $200.4474 | $200.45 | $200.45 | $200.40 |
| Purchase #2 | $178.91 | 4.722% | $187.3581 | $187.36 | $187.35 | $187.40 |
| Purchase #3 | $232.47 | 6.746% | $248.1524 | $248.15 | $248.15 | $248.20 |
| Purchase #4 | $236.38 | 7.326% | $253.6972 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $170.28 | 10.349% | $187.9023 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $132.68 | 11.121% | $147.4353 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $231.80 | 5.253% | $243.9765 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $1,370.96 | $1,468.9692 | $1,468.98 | $1,469.00 | $1,469.00 | |