| 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 | $106.30 | 13.438% | $120.5846 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $114.34 | 3.313% | $118.1281 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $32.96 | 6.320% | $35.0431 | $35.04 | $35.05 | $35.00 |
| Purchase #4 | $174.39 | 13.108% | $197.249 | $197.25 | $197.25 | $197.20 |
| Purchase #5 | $184.67 | 8.650% | $200.644 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $101.47 | 4.338% | $105.8718 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $163.81 | 13.239% | $185.4968 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $877.94 | $963.0174 | $963.01 | $963.05 | $962.90 | |