| 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 | $171.85 | 8.575% | $186.5861 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $214.79 | 8.524% | $233.0987 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $29.98 | 11.779% | $33.5113 | $33.51 | $33.50 | $33.50 |
| Purchase #4 | $19.42 | 9.600% | $21.2843 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $57.60 | 10.463% | $63.6267 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $187.75 | 11.190% | $208.7592 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $113.27 | 10.782% | $125.4828 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $794.66 | $872.3491 | $872.35 | $872.40 | $872.40 | |