| 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 | $206.95 | 5.294% | $217.9059 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $88.95 | 4.773% | $93.1956 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $203.95 | 12.620% | $229.6885 | $229.69 | $229.70 | $229.70 |
| Purchase #4 | $160.31 | 3.210% | $165.456 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $76.97 | 9.577% | $84.3414 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $27.43 | 3.627% | $28.4249 | $28.42 | $28.40 | $28.40 |
| Purchase #7 | $104.67 | 4.491% | $109.3707 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $869.23 | $928.3830 | $928.39 | $928.35 | $928.40 | |