| 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 | $163.63 | 8.507% | $177.55 | $177.55 | $177.55 | $177.60 |
| Purchase #2 | $209.33 | 3.498% | $216.6524 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $163.48 | 4.347% | $170.5865 | $170.59 | $170.60 | $170.60 |
| Purchase #4 | $63.74 | 10.743% | $70.5876 | $70.59 | $70.60 | $70.60 |
| Purchase #5 | $104.98 | 10.153% | $115.6386 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $214.61 | 3.816% | $222.7995 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $196.27 | 12.116% | $220.0501 | $220.05 | $220.05 | $220.10 |
| 7 purchase totals = | $1,116.04 | $1,193.8647 | $1,193.87 | $1,193.90 | $1,194.00 | |