| 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 | $174.40 | 13.392% | $197.7556 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $156.54 | 9.430% | $171.3017 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $232.59 | 12.213% | $260.9962 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $34.57 | 6.522% | $36.8247 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $232.55 | 7.441% | $249.854 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $104.89 | 5.158% | $110.3002 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $148.31 | 4.426% | $154.8742 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $1,083.85 | $1,181.9066 | $1,181.90 | $1,181.85 | $1,182.00 | |