| 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 | $134.72 | 6.598% | $143.6088 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $123.80 | 4.490% | $129.3586 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $176.26 | 13.189% | $199.5069 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $78.61 | 11.563% | $87.6997 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $65.80 | 3.118% | $67.8516 | $67.85 | $67.85 | $67.90 |
| Purchase #6 | $163.87 | 5.580% | $173.0139 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $224.57 | 5.589% | $237.1212 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $967.63 | $1,038.1607 | $1,038.16 | $1,038.10 | $1,038.20 | |