| 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 | $171.59 | 10.731% | $190.0033 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $203.41 | 11.434% | $226.6679 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $182.25 | 4.648% | $190.721 | $190.72 | $190.70 | $190.70 |
| Purchase #4 | $156.65 | 5.595% | $165.4146 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $83.91 | 5.341% | $88.3916 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $236.49 | 11.191% | $262.9556 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $6.38 | 3.191% | $6.5836 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $1,040.68 | $1,130.7376 | $1,130.73 | $1,130.70 | $1,130.80 | |