| 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 | $82.30 | 5.353% | $86.7055 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $106.85 | 10.817% | $118.408 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $244.72 | 13.578% | $277.9481 | $277.95 | $277.95 | $277.90 |
| Purchase #4 | $165.63 | 13.269% | $187.6074 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $164.55 | 9.200% | $179.6886 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $212.36 | 9.429% | $232.3834 | $232.38 | $232.40 | $232.40 |
| Purchase #7 | $8.37 | 12.593% | $9.424 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $984.78 | $1,092.1650 | $1,092.17 | $1,092.15 | $1,092.10 | |