| 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 | $186.80 | 5.265% | $196.635 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $216.67 | 10.380% | $239.1603 | $239.16 | $239.15 | $239.20 |
| Purchase #3 | $24.25 | 4.343% | $25.3032 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $165.46 | 3.177% | $170.7167 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $207.59 | 4.530% | $216.9938 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $56.79 | 12.538% | $63.9103 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $50.28 | 9.506% | $55.0596 | $55.06 | $55.05 | $55.10 |
| 7 purchase totals = | $907.84 | $967.7789 | $967.78 | $967.75 | $967.80 | |