| 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 | $182.29 | 11.857% | $203.9041 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $223.35 | 11.506% | $249.0487 | $249.05 | $249.05 | $249.00 |
| Purchase #3 | $197.74 | 12.689% | $222.8312 | $222.83 | $222.85 | $222.80 |
| Purchase #4 | $104.62 | 13.246% | $118.478 | $118.48 | $118.50 | $118.50 |
| Purchase #5 | $162.61 | 11.181% | $180.7914 | $180.79 | $180.80 | $180.80 |
| Purchase #6 | $44.27 | 8.743% | $48.1405 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $155.58 | 3.287% | $160.6939 | $160.69 | $160.70 | $160.70 |
| 7 purchase totals = | $1,070.46 | $1,183.8878 | $1,183.88 | $1,183.95 | $1,183.80 | |