| 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 | $163.58 | 3.469% | $169.2546 | $169.25 | $169.25 | $169.30 |
| Purchase #2 | $21.36 | 4.686% | $22.3609 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $181.37 | 7.828% | $195.5676 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $91.63 | 4.822% | $96.0484 | $96.05 | $96.05 | $96.00 |
| Purchase #5 | $178.65 | 8.550% | $193.9246 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $76.54 | 7.657% | $82.4007 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $148.27 | 8.382% | $160.698 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $861.40 | $920.2548 | $920.25 | $920.20 | $920.30 | |