| 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 | $128.48 | 11.536% | $143.3015 | $143.30 | $143.30 | $143.30 |
| Purchase #2 | $158.25 | 4.573% | $165.4868 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $31.82 | 8.673% | $34.5797 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $163.95 | 9.715% | $179.8777 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $51.43 | 8.276% | $55.6863 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $205.34 | 3.119% | $211.7446 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $188.79 | 12.297% | $212.0055 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $928.06 | $1,002.6821 | $1,002.69 | $1,002.75 | $1,002.70 | |