| 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 | $159.79 | 11.489% | $178.1483 | $178.15 | $178.15 | $178.10 |
| Purchase #2 | $161.94 | 12.573% | $182.3007 | $182.30 | $182.30 | $182.30 |
| Purchase #3 | $190.60 | 11.544% | $212.6029 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $80.96 | 6.777% | $86.4467 | $86.45 | $86.45 | $86.40 |
| Purchase #5 | $201.51 | 6.359% | $214.324 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $94.94 | 3.146% | $97.9268 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $176.25 | 8.638% | $191.4745 | $191.47 | $191.45 | $191.50 |
| 7 purchase totals = | $1,065.99 | $1,163.2239 | $1,163.22 | $1,163.20 | $1,163.10 | |