| 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 | $10.26 | 8.784% | $11.1612 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $149.97 | 10.410% | $165.5819 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $199.69 | 5.466% | $210.6051 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $26.83 | 9.449% | $29.3652 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $150.66 | 5.873% | $159.5083 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $176.27 | 9.218% | $192.5186 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $115.32 | 6.799% | $123.1606 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $829.00 | $891.9009 | $891.91 | $891.85 | $892.00 | |