| 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 | $181.69 | 8.580% | $197.279 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $188.70 | 5.761% | $199.571 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $28.90 | 6.848% | $30.8791 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $76.55 | 6.439% | $81.4791 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $220.85 | 3.781% | $229.2003 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $11.96 | 13.508% | $13.5756 | $13.58 | $13.60 | $13.60 |
| Purchase #7 | $80.92 | 10.519% | $89.432 | $89.43 | $89.45 | $89.40 |
| 7 purchase totals = | $789.57 | $841.4161 | $841.42 | $841.50 | $841.50 | |