| 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 | $169.69 | 8.753% | $184.543 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $25.46 | 5.681% | $26.9064 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $218.95 | 6.529% | $233.2452 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $98.54 | 11.857% | $110.2239 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $88.52 | 5.179% | $93.1045 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $42.63 | 12.795% | $48.0845 | $48.08 | $48.10 | $48.10 |
| Purchase #7 | $187.87 | 13.627% | $213.471 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $831.66 | $909.5785 | $909.57 | $909.55 | $909.50 | |