| 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 | $148.44 | 11.651% | $165.7347 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $125.57 | 12.365% | $141.0967 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $216.97 | 12.397% | $243.8678 | $243.87 | $243.85 | $243.90 |
| Purchase #4 | $114.71 | 12.492% | $129.0396 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $116.98 | 10.727% | $129.5284 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $110.70 | 10.704% | $122.5493 | $122.55 | $122.55 | $122.50 |
| Purchase #7 | $74.59 | 10.838% | $82.6741 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $907.96 | $1,014.4906 | $1,014.49 | $1,014.50 | $1,014.40 | |