| 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 | $180.60 | 11.777% | $201.8693 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $42.76 | 13.311% | $48.4518 | $48.45 | $48.45 | $48.50 |
| Purchase #3 | $87.53 | 3.783% | $90.8413 | $90.84 | $90.85 | $90.80 |
| Purchase #4 | $140.44 | 4.484% | $146.7373 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $141.38 | 12.166% | $158.5803 | $158.58 | $158.60 | $158.60 |
| Purchase #6 | $116.59 | 7.418% | $125.2386 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $226.39 | 3.547% | $234.4201 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $935.69 | $1,006.1387 | $1,006.14 | $1,006.15 | $1,006.10 | |