| 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 | $166.84 | 12.347% | $187.4397 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $198.26 | 11.122% | $220.3105 | $220.31 | $220.30 | $220.30 |
| Purchase #3 | $33.81 | 12.522% | $38.0437 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $31.77 | 13.809% | $36.1571 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $61.46 | 5.602% | $64.903 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $187.56 | 9.574% | $205.517 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $211.71 | 12.539% | $238.2563 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $891.41 | $990.6273 | $990.63 | $990.60 | $990.60 | |