| 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 | $16.71 | 3.403% | $17.2786 | $17.28 | $17.30 | $17.30 |
| Purchase #2 | $162.93 | 7.526% | $175.1921 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $170.89 | 13.266% | $193.5603 | $193.56 | $193.55 | $193.60 |
| Purchase #4 | $56.86 | 10.417% | $62.7831 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $200.63 | 13.655% | $228.026 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $227.30 | 4.730% | $238.0513 | $238.05 | $238.05 | $238.10 |
| Purchase #7 | $31.98 | 11.175% | $35.5538 | $35.55 | $35.55 | $35.60 |
| 7 purchase totals = | $867.30 | $950.4452 | $950.44 | $950.50 | $950.60 | |