| 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 | $107.80 | 10.126% | $118.7158 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $71.74 | 5.665% | $75.8041 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $167.50 | 4.470% | $174.9873 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $51.43 | 5.129% | $54.0678 | $54.07 | $54.05 | $54.10 |
| Purchase #5 | $199.32 | 4.521% | $208.3313 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $163.80 | 13.130% | $185.3069 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $69.57 | 11.445% | $77.5323 | $77.53 | $77.55 | $77.50 |
| 7 purchase totals = | $831.16 | $894.7455 | $894.75 | $894.75 | $894.70 | |