| 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 | $156.66 | 6.698% | $167.1531 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $28.36 | 8.840% | $30.867 | $30.87 | $30.85 | $30.90 |
| Purchase #3 | $174.97 | 13.720% | $198.9759 | $198.98 | $199.00 | $199.00 |
| Purchase #4 | $80.28 | 7.666% | $86.4343 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $53.63 | 4.228% | $55.8975 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $192.36 | 4.871% | $201.7299 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $36.69 | 10.394% | $40.5036 | $40.50 | $40.50 | $40.50 |
| 7 purchase totals = | $722.95 | $781.5613 | $781.56 | $781.60 | $781.60 | |