| 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 | $201.52 | 13.244% | $228.2093 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $63.61 | 3.354% | $65.7435 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $115.69 | 6.806% | $123.5639 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $45.79 | 4.628% | $47.9092 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $68.45 | 11.858% | $76.5668 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $174.84 | 5.481% | $184.423 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $157.85 | 3.678% | $163.6557 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $827.75 | $890.0714 | $890.07 | $890.00 | $890.10 | |