| 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 | $175.49 | 9.681% | $192.4792 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $106.90 | 5.413% | $112.6865 | $112.69 | $112.70 | $112.70 |
| Purchase #3 | $80.60 | 3.614% | $83.5129 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $71.95 | 3.311% | $74.3323 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $74.68 | 11.474% | $83.2488 | $83.25 | $83.25 | $83.20 |
| Purchase #6 | $222.91 | 8.681% | $242.2608 | $242.26 | $242.25 | $242.30 |
| Purchase #7 | $180.46 | 4.760% | $189.0499 | $189.05 | $189.05 | $189.00 |
| 7 purchase totals = | $912.99 | $977.5704 | $977.57 | $977.60 | $977.50 | |