| 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 | $162.62 | 11.351% | $181.079 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $52.74 | 12.730% | $59.4538 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $19.48 | 4.546% | $20.3656 | $20.37 | $20.35 | $20.40 |
| Purchase #4 | $186.37 | 12.534% | $209.7296 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $43.29 | 13.294% | $49.045 | $49.05 | $49.05 | $49.00 |
| Purchase #6 | $195.39 | 11.332% | $217.5316 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $199.42 | 6.352% | $212.0872 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $859.31 | $949.2918 | $949.30 | $949.35 | $949.30 | |