| 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 | $113.47 | 5.633% | $119.8618 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $173.85 | 7.695% | $187.2278 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $113.39 | 13.681% | $128.9029 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $189.78 | 12.714% | $213.9086 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $61.52 | 11.423% | $68.5474 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $163.88 | 9.690% | $179.76 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $230.44 | 13.506% | $261.5632 | $261.56 | $261.55 | $261.60 |
| 7 purchase totals = | $1,046.33 | $1,159.7717 | $1,159.77 | $1,159.75 | $1,159.80 | |