| 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 | $148.57 | 8.414% | $161.0707 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $28.82 | 11.138% | $32.03 | $32.03 | $32.05 | $32.00 |
| Purchase #3 | $169.74 | 3.387% | $175.4891 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $148.69 | 5.788% | $157.2962 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $173.66 | 5.344% | $182.9404 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $185.46 | 12.640% | $208.9021 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $232.55 | 6.104% | $246.7449 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,087.49 | $1,164.4734 | $1,164.47 | $1,164.50 | $1,164.40 | |