| 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 | $165.90 | 9.423% | $181.5328 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $247.52 | 5.797% | $261.8687 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $218.76 | 13.449% | $248.181 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $169.51 | 3.586% | $175.5886 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $167.83 | 9.383% | $183.5775 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $14.65 | 13.486% | $16.6257 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $165.74 | 8.692% | $180.1461 | $180.15 | $180.15 | $180.10 |
| 7 purchase totals = | $1,149.91 | $1,247.5204 | $1,247.53 | $1,247.60 | $1,247.50 | |