| 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 | $190.46 | 3.663% | $197.4365 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $98.79 | 12.722% | $111.3581 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $15.64 | 4.453% | $16.3364 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $97.50 | 12.546% | $109.7324 | $109.73 | $109.75 | $109.70 |
| Purchase #5 | $238.78 | 10.735% | $264.413 | $264.41 | $264.40 | $264.40 |
| Purchase #6 | $227.61 | 7.868% | $245.5184 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $11.36 | 3.263% | $11.7307 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $880.14 | $956.5255 | $956.53 | $956.55 | $956.40 | |