| 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 | $182.98 | 11.505% | $204.0318 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $113.56 | 7.748% | $122.3586 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $187.61 | 10.577% | $207.4535 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $51.61 | 11.276% | $57.4295 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $18.87 | 10.692% | $20.8876 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $182.55 | 10.617% | $201.9313 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $162.77 | 11.476% | $181.4495 | $181.45 | $181.45 | $181.40 |
| 7 purchase totals = | $899.95 | $995.5418 | $995.54 | $995.60 | $995.50 | |