| 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 | $186.59 | 4.339% | $194.6861 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $61.29 | 9.497% | $67.1107 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $149.76 | 5.460% | $157.9369 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $53.30 | 13.384% | $60.4337 | $60.43 | $60.45 | $60.40 |
| Purchase #5 | $111.49 | 13.841% | $126.9213 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $12.29 | 6.416% | $13.0785 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $208.64 | 6.778% | $222.7816 | $222.78 | $222.80 | $222.80 |
| 7 purchase totals = | $783.36 | $842.9488 | $842.95 | $843.00 | $842.90 | |