| 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 | $184.87 | 12.351% | $207.7033 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $27.96 | 11.539% | $31.1863 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $78.28 | 7.121% | $83.8543 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $13.51 | 9.831% | $14.8382 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $19.33 | 4.230% | $20.1477 | $20.15 | $20.15 | $20.10 |
| Purchase #6 | $101.65 | 7.410% | $109.1823 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $112.31 | 6.156% | $119.2238 | $119.22 | $119.20 | $119.20 |
| 7 purchase totals = | $537.91 | $586.1359 | $586.13 | $586.15 | $586.10 | |