| 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 | $104.57 | 3.233% | $107.9507 | $107.95 | $107.95 | $108.00 |
| Purchase #2 | $159.52 | 6.293% | $169.5586 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $53.51 | 9.722% | $58.7122 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $76.72 | 13.342% | $86.956 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $181.46 | 13.197% | $205.4073 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $107.73 | 6.339% | $114.559 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $146.86 | 12.860% | $165.7462 | $165.75 | $165.75 | $165.70 |
| 7 purchase totals = | $830.37 | $908.8900 | $908.90 | $908.85 | $909.00 | |