| 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 | $169.72 | 9.825% | $186.395 | $186.40 | $186.40 | $186.40 |
| Purchase #2 | $125.53 | 6.647% | $133.874 | $133.87 | $133.85 | $133.90 |
| Purchase #3 | $155.52 | 6.267% | $165.2664 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $5.91 | 13.818% | $6.7266 | $6.73 | $6.75 | $6.70 |
| Purchase #5 | $29.91 | 12.256% | $33.5758 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $78.53 | 6.233% | $83.4248 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $156.96 | 6.519% | $167.1922 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $722.08 | $776.4548 | $776.46 | $776.45 | $776.50 | |