| 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 | $166.90 | 7.195% | $178.9085 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $23.29 | 11.718% | $26.0191 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $210.88 | 11.222% | $234.545 | $234.55 | $234.55 | $234.50 |
| Purchase #4 | $94.86 | 8.616% | $103.0331 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $97.58 | 6.485% | $103.9081 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $162.49 | 9.305% | $177.6097 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $43.89 | 11.497% | $48.936 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $799.89 | $872.9595 | $872.97 | $872.95 | $872.80 | |