| 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 | $181.92 | 12.251% | $204.207 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $19.26 | 9.861% | $21.1592 | $21.16 | $21.15 | $21.20 |
| Purchase #3 | $166.96 | 12.588% | $187.9769 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $31.39 | 13.483% | $35.6223 | $35.62 | $35.60 | $35.60 |
| Purchase #5 | $221.81 | 4.604% | $232.0221 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $90.36 | 7.823% | $97.4289 | $97.43 | $97.45 | $97.40 |
| Purchase #7 | $149.90 | 12.668% | $168.8893 | $168.89 | $168.90 | $168.90 |
| 7 purchase totals = | $861.60 | $947.3057 | $947.31 | $947.30 | $947.30 | |