| 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 | $218.46 | 11.575% | $243.7467 | $243.75 | $243.75 | $243.70 |
| Purchase #2 | $106.54 | 6.205% | $113.1508 | $113.15 | $113.15 | $113.20 |
| Purchase #3 | $128.36 | 6.724% | $136.9909 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $153.55 | 7.206% | $164.6148 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $76.61 | 6.496% | $81.5866 | $81.59 | $81.60 | $81.60 |
| Purchase #6 | $33.61 | 4.637% | $35.1685 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $179.40 | 6.399% | $190.8798 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $896.53 | $966.1381 | $966.14 | $966.15 | $966.20 | |