| 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 | $135.48 | 8.241% | $146.6449 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $59.63 | 9.182% | $65.1052 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $101.64 | 7.163% | $108.9205 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $166.94 | 11.684% | $186.4453 | $186.45 | $186.45 | $186.40 |
| Purchase #5 | $7.25 | 13.839% | $8.2533 | $8.25 | $8.25 | $8.30 |
| Purchase #6 | $170.90 | 10.244% | $188.407 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $207.30 | 4.219% | $216.046 | $216.05 | $216.05 | $216.00 |
| 7 purchase totals = | $849.14 | $919.8222 | $919.83 | $919.80 | $919.70 | |