| 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 | $200.71 | 3.618% | $207.9717 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $117.84 | 6.560% | $125.5703 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $103.31 | 10.455% | $114.1111 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $221.62 | 6.769% | $236.6215 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $114.63 | 11.827% | $128.1873 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $157.76 | 10.200% | $173.8515 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $20.84 | 12.601% | $23.466 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $936.71 | $1,009.7794 | $1,009.78 | $1,009.70 | $1,009.90 | |