| 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 | $17.49 | 9.408% | $19.1355 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $169.57 | 8.626% | $184.1971 | $184.20 | $184.20 | $184.20 |
| Purchase #3 | $70.28 | 9.679% | $77.0824 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $238.78 | 8.792% | $259.7735 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $89.25 | 10.427% | $98.5561 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $212.90 | 10.470% | $235.1906 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $82.31 | 5.314% | $86.684 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $880.58 | $960.6192 | $960.62 | $960.65 | $960.70 | |