| 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 | $184.87 | 9.793% | $202.9743 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $35.61 | 4.498% | $37.2117 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $79.74 | 9.149% | $87.0354 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $62.65 | 7.786% | $67.5279 | $67.53 | $67.55 | $67.50 |
| Purchase #5 | $171.89 | 8.488% | $186.48 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $26.95 | 3.333% | $27.8482 | $27.85 | $27.85 | $27.80 |
| Purchase #7 | $38.75 | 5.218% | $40.772 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $600.46 | $649.8495 | $649.85 | $649.85 | $649.80 | |