| 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 | $182.38 | 3.689% | $189.108 | $189.11 | $189.10 | $189.10 |
| Purchase #2 | $20.68 | 12.553% | $23.276 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $39.60 | 9.456% | $43.3446 | $43.34 | $43.35 | $43.30 |
| Purchase #4 | $91.99 | 5.518% | $97.066 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $24.94 | 11.733% | $27.8662 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $185.84 | 8.526% | $201.6847 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $211.40 | 5.206% | $222.4055 | $222.41 | $222.40 | $222.40 |
| 7 purchase totals = | $756.83 | $804.7510 | $804.76 | $804.75 | $804.80 | |