| 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 | $180.68 | 3.854% | $187.6434 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $71.79 | 6.217% | $76.2532 | $76.25 | $76.25 | $76.30 |
| Purchase #3 | $89.25 | 5.792% | $94.4194 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $174.64 | 5.477% | $184.205 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $249.53 | 4.628% | $261.0782 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $80.65 | 10.161% | $88.8448 | $88.84 | $88.85 | $88.80 |
| Purchase #7 | $234.43 | 9.769% | $257.3315 | $257.33 | $257.35 | $257.30 |
| 7 purchase totals = | $1,080.97 | $1,149.7755 | $1,149.77 | $1,149.80 | $1,149.70 | |