| 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 | $88.54 | 10.672% | $97.989 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $33.70 | 13.795% | $38.3489 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $13.48 | 12.282% | $15.1356 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $249.45 | 11.700% | $278.6357 | $278.64 | $278.65 | $278.60 |
| Purchase #5 | $187.41 | 7.227% | $200.9541 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $178.37 | 4.518% | $186.4288 | $186.43 | $186.45 | $186.40 |
| Purchase #7 | $154.80 | 13.223% | $175.2692 | $175.27 | $175.25 | $175.30 |
| 7 purchase totals = | $905.75 | $992.7613 | $992.77 | $992.80 | $992.70 | |