| 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 | $190.66 | 7.281% | $204.542 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $66.92 | 10.385% | $73.8696 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $28.97 | 10.834% | $32.1086 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $107.27 | 6.649% | $114.4024 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $125.85 | 13.659% | $143.0399 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $145.81 | 3.414% | $150.788 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $190.77 | 6.285% | $202.7599 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $856.25 | $921.5104 | $921.51 | $921.50 | $921.50 | |