| 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 | $163.82 | 11.758% | $183.082 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $25.28 | 10.548% | $27.9465 | $27.95 | $27.95 | $27.90 |
| Purchase #3 | $99.89 | 9.807% | $109.6862 | $109.69 | $109.70 | $109.70 |
| Purchase #4 | $155.35 | 8.509% | $168.5687 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $76.74 | 3.212% | $79.2049 | $79.20 | $79.20 | $79.20 |
| Purchase #6 | $175.78 | 7.329% | $188.6629 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $14.70 | 12.728% | $16.571 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $711.56 | $773.7222 | $773.72 | $773.70 | $773.80 | |