| 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 | $231.30 | 6.619% | $246.6097 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $143.80 | 4.705% | $150.5658 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $17.52 | 9.456% | $19.1767 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $78.99 | 8.511% | $85.7128 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $188.57 | 13.544% | $214.1099 | $214.11 | $214.10 | $214.10 |
| Purchase #6 | $162.90 | 8.282% | $176.3914 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $13.73 | 11.226% | $15.2713 | $15.27 | $15.25 | $15.30 |
| 7 purchase totals = | $836.81 | $907.8376 | $907.84 | $907.80 | $907.90 | |