| 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 | $8.87 | 9.294% | $9.6944 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $207.89 | 11.318% | $231.419 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $171.85 | 9.221% | $187.6963 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $163.52 | 8.771% | $177.8623 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $208.86 | 3.786% | $216.7674 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $23.80 | 5.191% | $25.0355 | $25.04 | $25.05 | $25.00 |
| Purchase #7 | $41.91 | 11.376% | $46.6777 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $826.70 | $895.1526 | $895.16 | $895.15 | $895.20 | |