| 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 | $224.84 | 4.376% | $234.679 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $99.26 | 11.663% | $110.8367 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $173.59 | 8.243% | $187.899 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $176.79 | 3.554% | $183.0731 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $92.87 | 12.652% | $104.6199 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $17.82 | 9.531% | $19.5184 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $148.80 | 8.128% | $160.8945 | $160.89 | $160.90 | $160.90 |
| 7 purchase totals = | $933.97 | $1,001.5206 | $1,001.52 | $1,001.50 | $1,001.50 | |