| 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 | $188.85 | 8.588% | $205.0684 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $229.25 | 12.289% | $257.4225 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $162.30 | 11.255% | $180.5669 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $240.31 | 8.825% | $261.5174 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $189.76 | 9.740% | $208.2426 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $99.53 | 8.628% | $108.1174 | $108.12 | $108.10 | $108.10 |
| Purchase #7 | $76.79 | 10.314% | $84.7101 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $1,186.79 | $1,305.6453 | $1,305.65 | $1,305.55 | $1,305.60 | |