| 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 | $170.69 | 7.230% | $183.0309 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $221.25 | 6.535% | $235.7087 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $50.99 | 8.506% | $55.3272 | $55.33 | $55.35 | $55.30 |
| Purchase #4 | $205.65 | 3.678% | $213.2138 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $51.30 | 10.257% | $56.5618 | $56.56 | $56.55 | $56.60 |
| Purchase #6 | $208.71 | 5.221% | $219.6067 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $215.30 | 5.688% | $227.5463 | $227.55 | $227.55 | $227.50 |
| 7 purchase totals = | $1,123.89 | $1,190.9954 | $1,191.00 | $1,191.00 | $1,190.90 | |