| 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 | $193.27 | 3.224% | $199.501 | $199.50 | $199.50 | $199.50 |
| Purchase #2 | $111.67 | 12.284% | $125.3875 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $94.92 | 9.719% | $104.1453 | $104.15 | $104.15 | $104.10 |
| Purchase #4 | $62.99 | 4.627% | $65.9045 | $65.90 | $65.90 | $65.90 |
| Purchase #5 | $89.88 | 5.612% | $94.9241 | $94.92 | $94.90 | $94.90 |
| Purchase #6 | $182.84 | 6.247% | $194.262 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $138.79 | 4.281% | $144.7316 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $874.36 | $928.8560 | $928.85 | $928.85 | $928.80 | |