| 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 | $188.67 | 6.189% | $200.3468 | $200.35 | $200.35 | $200.30 |
| Purchase #2 | $184.94 | 4.709% | $193.6488 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $137.91 | 12.289% | $154.8578 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $49.95 | 5.552% | $52.7232 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $161.89 | 8.743% | $176.044 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $14.97 | 4.739% | $15.6794 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $152.97 | 3.622% | $158.5106 | $158.51 | $158.50 | $158.50 |
| 7 purchase totals = | $891.30 | $951.8106 | $951.81 | $951.80 | $951.70 | |