| 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 | $199.71 | 7.523% | $214.7342 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $73.64 | 11.559% | $82.152 | $82.15 | $82.15 | $82.20 |
| Purchase #3 | $169.27 | 4.135% | $176.2693 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $148.35 | 11.701% | $165.7084 | $165.71 | $165.70 | $165.70 |
| Purchase #5 | $140.63 | 10.839% | $155.8729 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $159.95 | 3.735% | $165.9241 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $6.76 | 10.701% | $7.4834 | $7.48 | $7.50 | $7.50 |
| 7 purchase totals = | $898.31 | $968.1443 | $968.13 | $968.10 | $968.20 | |