| 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 | $35.79 | 5.731% | $37.8411 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $176.75 | 11.681% | $197.3962 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $164.49 | 9.562% | $180.2185 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $156.34 | 11.185% | $173.8266 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $191.38 | 13.761% | $217.7158 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $94.87 | 9.417% | $103.8039 | $103.80 | $103.80 | $103.80 |
| Purchase #7 | $16.87 | 8.632% | $18.3262 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $836.49 | $929.1283 | $929.14 | $929.15 | $929.00 | |