| 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 | $169.90 | 13.688% | $193.1559 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $8.78 | 10.215% | $9.6769 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $233.63 | 11.546% | $260.6049 | $260.60 | $260.60 | $260.60 |
| Purchase #4 | $162.46 | 9.250% | $177.4876 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $76.73 | 5.287% | $80.7867 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $165.68 | 9.147% | $180.8347 | $180.83 | $180.85 | $180.80 |
| Purchase #7 | $141.45 | 3.554% | $146.4771 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $958.63 | $1,049.0238 | $1,049.03 | $1,049.10 | $1,049.10 | |