| 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 | $191.38 | 3.540% | $198.1549 | $198.15 | $198.15 | $198.20 |
| Purchase #2 | $39.58 | 7.266% | $42.4559 | $42.46 | $42.45 | $42.50 |
| Purchase #3 | $51.56 | 8.765% | $56.0792 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $227.52 | 3.624% | $235.7653 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $231.51 | 12.308% | $260.0043 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $165.33 | 8.276% | $179.0127 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $33.71 | 6.757% | $35.9878 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $940.59 | $1,007.4601 | $1,007.46 | $1,007.45 | $1,007.60 | |