| 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 | $158.67 | 5.298% | $167.0763 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $196.90 | 8.655% | $213.9417 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $224.37 | 3.499% | $232.2207 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $124.74 | 9.106% | $136.0988 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $115.55 | 11.235% | $128.532 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $104.93 | 8.840% | $114.2058 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $10.56 | 10.692% | $11.6891 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $935.72 | $1,003.7644 | $1,003.77 | $1,003.80 | $1,003.70 | |