| 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 | $163.89 | 12.623% | $184.5778 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $29.68 | 9.573% | $32.5213 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $23.87 | 7.676% | $25.7023 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $126.84 | 3.682% | $131.5102 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $103.29 | 10.439% | $114.0724 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $104.95 | 10.382% | $115.8459 | $115.85 | $115.85 | $115.80 |
| Purchase #7 | $206.43 | 3.156% | $212.9449 | $212.94 | $212.95 | $212.90 |
| 7 purchase totals = | $758.95 | $817.1748 | $817.17 | $817.15 | $817.10 | |