| 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 | $143.76 | 8.257% | $155.6303 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $168.56 | 13.803% | $191.8263 | $191.83 | $191.85 | $191.80 |
| Purchase #3 | $88.52 | 10.161% | $97.5145 | $97.51 | $97.50 | $97.50 |
| Purchase #4 | $159.87 | 3.718% | $165.814 | $165.81 | $165.80 | $165.80 |
| Purchase #5 | $238.87 | 12.342% | $268.3513 | $268.35 | $268.35 | $268.40 |
| Purchase #6 | $247.35 | 9.849% | $271.7115 | $271.71 | $271.70 | $271.70 |
| Purchase #7 | $130.91 | 4.185% | $136.3886 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $1,177.84 | $1,287.2365 | $1,287.23 | $1,287.25 | $1,287.20 | |