| 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 | $156.69 | 12.530% | $176.3233 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $202.96 | 12.403% | $228.1331 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $145.78 | 8.260% | $157.8214 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $43.84 | 4.155% | $45.6616 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $154.28 | 4.488% | $161.2041 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $50.87 | 10.234% | $56.076 | $56.08 | $56.10 | $56.10 |
| Purchase #7 | $77.71 | 5.408% | $81.9126 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $832.13 | $907.1321 | $907.12 | $907.10 | $907.10 | |