| 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 | $174.65 | 4.295% | $182.1512 | $182.15 | $182.15 | $182.20 |
| Purchase #2 | $24.84 | 8.326% | $26.9082 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $41.55 | 9.576% | $45.5288 | $45.53 | $45.55 | $45.50 |
| Purchase #4 | $147.52 | 4.330% | $153.9076 | $153.91 | $153.90 | $153.90 |
| Purchase #5 | $156.57 | 10.185% | $172.5167 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $21.89 | 7.717% | $23.5793 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $208.42 | 6.803% | $222.5988 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $775.44 | $827.1906 | $827.20 | $827.20 | $827.20 | |