| 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 | $119.41 | 10.204% | $131.5946 | $131.59 | $131.60 | $131.60 |
| Purchase #2 | $153.28 | 9.570% | $167.9489 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $210.36 | 11.349% | $234.2338 | $234.23 | $234.25 | $234.20 |
| Purchase #4 | $16.68 | 10.627% | $18.4526 | $18.45 | $18.45 | $18.50 |
| Purchase #5 | $171.97 | 10.562% | $190.1335 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $27.65 | 6.734% | $29.512 | $29.51 | $29.50 | $29.50 |
| Purchase #7 | $92.82 | 4.673% | $97.1575 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $792.17 | $869.0329 | $869.02 | $869.05 | $869.00 | |