| 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 | $35.31 | 8.157% | $38.1902 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $180.43 | 10.773% | $199.8677 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $209.26 | 3.221% | $216.0003 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $29.63 | 12.379% | $33.2979 | $33.30 | $33.30 | $33.30 |
| Purchase #5 | $193.73 | 7.195% | $207.6689 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $97.53 | 13.286% | $110.4878 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $27.46 | 13.766% | $31.2401 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $773.35 | $836.7529 | $836.76 | $836.75 | $836.80 | |