| 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 | $154.87 | 6.456% | $164.8684 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $240.54 | 5.121% | $252.8581 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $121.35 | 3.713% | $125.8557 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $89.47 | 5.413% | $94.313 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $101.59 | 8.207% | $109.9275 | $109.93 | $109.95 | $109.90 |
| Purchase #6 | $168.45 | 3.384% | $174.1503 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $224.79 | 7.747% | $242.2045 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,101.06 | $1,164.1775 | $1,164.18 | $1,164.15 | $1,164.30 | |