| 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 | $87.76 | 8.109% | $94.8765 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $89.69 | 13.581% | $101.8708 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $147.54 | 12.483% | $165.9574 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $243.28 | 8.772% | $264.6205 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $46.61 | 12.863% | $52.6054 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $180.79 | 9.398% | $197.7806 | $197.78 | $197.80 | $197.80 |
| Purchase #7 | $81.46 | 5.682% | $86.0886 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $877.13 | $963.7998 | $963.81 | $963.80 | $963.90 | |