| 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 | $17.55 | 8.524% | $19.046 | $19.05 | $19.05 | $19.00 |
| Purchase #2 | $138.38 | 11.836% | $154.7587 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $10.44 | 7.763% | $11.2505 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $236.27 | 6.171% | $250.8502 | $250.85 | $250.85 | $250.90 |
| Purchase #5 | $161.87 | 11.871% | $181.0856 | $181.09 | $181.10 | $181.10 |
| Purchase #6 | $20.73 | 6.820% | $22.1438 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $244.25 | 9.389% | $267.1826 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $829.49 | $906.3174 | $906.32 | $906.35 | $906.40 | |