| 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 | $200.47 | 13.237% | $227.0062 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $73.66 | 9.838% | $80.9067 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $153.97 | 5.755% | $162.831 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $192.30 | 8.667% | $208.9666 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $178.86 | 12.845% | $201.8346 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $77.92 | 6.316% | $82.8414 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $194.68 | 9.186% | $212.5633 | $212.56 | $212.55 | $212.60 |
| 7 purchase totals = | $1,071.86 | $1,176.9498 | $1,176.95 | $1,176.95 | $1,176.90 | |