| 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 | $168.64 | 8.183% | $182.4398 | $182.44 | $182.45 | $182.40 |
| Purchase #2 | $71.73 | 5.816% | $75.9018 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $133.90 | 13.112% | $151.457 | $151.46 | $151.45 | $151.50 |
| Purchase #4 | $140.36 | 12.223% | $157.5162 | $157.52 | $157.50 | $157.50 |
| Purchase #5 | $95.54 | 9.398% | $104.5188 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $16.98 | 7.714% | $18.2898 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $147.54 | 8.629% | $160.2712 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $774.69 | $850.3946 | $850.40 | $850.35 | $850.40 | |