| 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 | $198.92 | 9.267% | $217.3539 | $217.35 | $217.35 | $217.40 |
| Purchase #2 | $96.54 | 10.281% | $106.4653 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $123.55 | 11.316% | $137.5309 | $137.53 | $137.55 | $137.50 |
| Purchase #4 | $185.34 | 12.141% | $207.8421 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $174.65 | 12.824% | $197.0471 | $197.05 | $197.05 | $197.00 |
| Purchase #6 | $168.54 | 8.513% | $182.8878 | $182.89 | $182.90 | $182.90 |
| Purchase #7 | $45.56 | 9.127% | $49.7183 | $49.72 | $49.70 | $49.70 |
| 7 purchase totals = | $993.10 | $1,098.8454 | $1,098.85 | $1,098.85 | $1,098.80 | |