| 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 | $173.58 | 10.323% | $191.4987 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $150.50 | 9.731% | $165.1452 | $165.15 | $165.15 | $165.10 |
| Purchase #3 | $16.77 | 5.192% | $17.6407 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $158.87 | 11.479% | $177.1067 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $233.41 | 9.249% | $254.9981 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $39.57 | 5.184% | $41.6213 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $10.94 | 3.216% | $11.2918 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $783.64 | $859.3025 | $859.31 | $859.30 | $859.20 | |