| 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 | $197.31 | 7.692% | $212.4871 | $212.49 | $212.50 | $212.50 |
| Purchase #2 | $80.47 | 7.598% | $86.5841 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $55.73 | 4.318% | $58.1364 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $157.81 | 11.853% | $176.5152 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $154.49 | 8.168% | $167.1087 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $236.85 | 7.534% | $254.6943 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $8.63 | 3.511% | $8.933 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $891.29 | $964.4588 | $964.46 | $964.50 | $964.40 | |