| 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 | $149.31 | 8.552% | $162.079 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $33.94 | 4.838% | $35.582 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $40.42 | 9.403% | $44.2207 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $75.50 | 7.189% | $80.9277 | $80.93 | $80.95 | $80.90 |
| Purchase #5 | $97.77 | 6.333% | $103.9618 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $176.45 | 3.394% | $182.4387 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $108.96 | 6.531% | $116.0762 | $116.08 | $116.10 | $116.10 |
| 7 purchase totals = | $682.35 | $725.2861 | $725.29 | $725.35 | $725.30 | |