| 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 | $224.69 | 4.731% | $235.3201 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $83.74 | 3.709% | $86.8459 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $83.88 | 11.165% | $93.2452 | $93.25 | $93.25 | $93.20 |
| Purchase #4 | $50.97 | 9.741% | $55.935 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $192.64 | 12.183% | $216.1093 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $173.27 | 8.531% | $188.0517 | $188.05 | $188.05 | $188.10 |
| Purchase #7 | $209.42 | 11.443% | $233.3839 | $233.38 | $233.40 | $233.40 |
| 7 purchase totals = | $1,018.61 | $1,108.8911 | $1,108.90 | $1,108.90 | $1,108.80 | |