| 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 | $207.34 | 12.109% | $232.4468 | $232.45 | $232.45 | $232.40 |
| Purchase #2 | $25.58 | 8.407% | $27.7305 | $27.73 | $27.75 | $27.70 |
| Purchase #3 | $139.29 | 4.502% | $145.5608 | $145.56 | $145.55 | $145.60 |
| Purchase #4 | $105.47 | 7.117% | $112.9763 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $31.83 | 10.590% | $35.2008 | $35.20 | $35.20 | $35.20 |
| Purchase #6 | $214.75 | 4.390% | $224.1775 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $173.52 | 9.575% | $190.1345 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $897.78 | $968.2272 | $968.23 | $968.30 | $968.20 | |