| 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 | $103.51 | 8.796% | $112.6147 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $174.55 | 8.246% | $188.9434 | $188.94 | $188.95 | $188.90 |
| Purchase #3 | $41.36 | 5.525% | $43.6451 | $43.65 | $43.65 | $43.60 |
| Purchase #4 | $194.90 | 11.825% | $217.9469 | $217.95 | $217.95 | $217.90 |
| Purchase #5 | $233.87 | 4.242% | $243.7908 | $243.79 | $243.80 | $243.80 |
| Purchase #6 | $148.90 | 9.843% | $163.5562 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $210.30 | 3.793% | $218.2767 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $1,107.39 | $1,188.7738 | $1,188.78 | $1,188.80 | $1,188.70 | |