| 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 | $173.32 | 5.432% | $182.7347 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $208.30 | 11.521% | $232.2982 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $184.79 | 11.869% | $206.7227 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $48.83 | 5.688% | $51.6075 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $80.27 | 11.853% | $89.7844 | $89.78 | $89.80 | $89.80 |
| Purchase #6 | $166.28 | 10.681% | $184.0404 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $93.88 | 4.601% | $98.1994 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $955.67 | $1,045.3873 | $1,045.38 | $1,045.40 | $1,045.30 | |