| 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 | $166.95 | 11.417% | $186.0107 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $10.25 | 10.665% | $11.3432 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $102.54 | 3.684% | $106.3176 | $106.32 | $106.30 | $106.30 |
| Purchase #4 | $192.85 | 12.368% | $216.7017 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $40.32 | 12.506% | $45.3624 | $45.36 | $45.35 | $45.40 |
| Purchase #6 | $190.72 | 11.547% | $212.7424 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $246.60 | 3.741% | $255.8253 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $950.23 | $1,034.3033 | $1,034.30 | $1,034.30 | $1,034.20 | |