| 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 | $160.47 | 11.281% | $178.5726 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $250.69 | 5.483% | $264.4353 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $246.54 | 3.787% | $255.8765 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $166.97 | 12.506% | $187.8513 | $187.85 | $187.85 | $187.90 |
| Purchase #5 | $102.46 | 6.567% | $109.1885 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $154.49 | 10.347% | $170.4751 | $170.48 | $170.50 | $170.50 |
| Purchase #7 | $15.55 | 4.152% | $16.1956 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $1,097.17 | $1,182.5949 | $1,182.61 | $1,182.65 | $1,182.70 | |