| 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 | $44.31 | 3.456% | $45.8414 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $170.49 | 5.424% | $179.7374 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $174.94 | 10.223% | $192.8241 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $250.63 | 3.234% | $258.7354 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $94.25 | 13.414% | $106.8927 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $144.65 | 8.194% | $156.5026 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $212.89 | 9.513% | $233.1422 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,092.16 | $1,173.6758 | $1,173.67 | $1,173.70 | $1,173.50 | |