| 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 | $163.96 | 8.348% | $177.6474 | $177.65 | $177.65 | $177.60 |
| Purchase #2 | $86.89 | 7.691% | $93.5727 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $216.25 | 12.376% | $243.0131 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $5.86 | 4.674% | $6.1339 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $165.52 | 7.854% | $178.5199 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $13.49 | 8.678% | $14.6607 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $115.69 | 3.662% | $119.9266 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $767.66 | $833.4743 | $833.47 | $833.45 | $833.40 | |