| 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 | $164.74 | 13.816% | $187.5005 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $231.56 | 5.260% | $243.7401 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $190.68 | 13.527% | $216.4733 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $138.78 | 4.682% | $145.2777 | $145.28 | $145.30 | $145.30 |
| Purchase #5 | $201.36 | 13.519% | $228.5819 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $68.33 | 11.854% | $76.4298 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $103.97 | 4.543% | $108.6934 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $1,099.42 | $1,206.6967 | $1,206.69 | $1,206.75 | $1,206.70 | |