| 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 | $199.69 | 13.719% | $227.0855 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $10.85 | 8.542% | $11.7768 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $173.74 | 8.120% | $187.8477 | $187.85 | $187.85 | $187.80 |
| Purchase #4 | $126.69 | 12.160% | $142.0955 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $109.63 | 6.450% | $116.7011 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $170.55 | 10.739% | $188.8654 | $188.87 | $188.85 | $188.90 |
| Purchase #7 | $66.80 | 10.244% | $73.643 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $857.95 | $948.0150 | $948.03 | $948.05 | $948.00 | |