| 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 | $153.56 | 13.452% | $174.2169 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $110.95 | 3.311% | $114.6236 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $125.93 | 4.269% | $131.306 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $199.58 | 4.206% | $207.9743 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $12.52 | 13.132% | $14.1641 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $250.46 | 3.285% | $258.6876 | $258.69 | $258.70 | $258.70 |
| Purchase #7 | $27.87 | 4.145% | $29.0252 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $880.87 | $929.9977 | $930.00 | $929.95 | $930.00 | |