| 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 | $191.98 | 6.264% | $204.0056 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $66.52 | 10.459% | $73.4773 | $73.48 | $73.50 | $73.50 |
| Purchase #3 | $15.87 | 9.116% | $17.3167 | $17.32 | $17.30 | $17.30 |
| Purchase #4 | $87.77 | 10.526% | $97.0087 | $97.01 | $97.00 | $97.00 |
| Purchase #5 | $189.90 | 5.819% | $200.9503 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $37.87 | 9.750% | $41.5623 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $179.85 | 11.821% | $201.1101 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $769.76 | $835.4310 | $835.44 | $835.40 | $835.50 | |