| 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 | $161.97 | 11.737% | $180.9804 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $30.52 | 13.270% | $34.57 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $67.27 | 4.229% | $70.1148 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $142.99 | 8.773% | $155.5345 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $188.69 | 6.334% | $200.6416 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $186.63 | 13.481% | $211.7896 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $120.82 | 3.702% | $125.2928 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $898.89 | $978.9237 | $978.91 | $978.95 | $978.90 | |