| 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 | $175.73 | 8.254% | $190.2348 | $190.23 | $190.25 | $190.20 |
| Purchase #2 | $10.77 | 5.266% | $11.3371 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $39.77 | 8.573% | $43.1795 | $43.18 | $43.20 | $43.20 |
| Purchase #4 | $184.78 | 5.148% | $194.2925 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $227.74 | 3.423% | $235.5355 | $235.54 | $235.55 | $235.50 |
| Purchase #6 | $224.42 | 13.590% | $254.9187 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $99.54 | 13.257% | $112.736 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $962.75 | $1,042.2341 | $1,042.24 | $1,042.30 | $1,042.10 | |