| 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 | $187.68 | 10.476% | $207.3414 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $38.66 | 7.178% | $41.435 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $123.38 | 8.856% | $134.3065 | $134.31 | $134.30 | $134.30 |
| Purchase #4 | $179.27 | 8.576% | $194.6442 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $176.78 | 12.412% | $198.7219 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $104.82 | 9.469% | $114.7454 | $114.75 | $114.75 | $114.70 |
| Purchase #7 | $34.39 | 9.573% | $37.6822 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $844.98 | $928.8766 | $928.88 | $928.90 | $928.70 | |