| 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 | $165.46 | 10.770% | $183.28 | $183.28 | $183.30 | $183.30 |
| Purchase #2 | $20.86 | 6.785% | $22.2754 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $79.73 | 10.620% | $88.1973 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $180.33 | 9.564% | $197.5768 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $134.26 | 7.614% | $144.4826 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $164.32 | 9.243% | $179.5081 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $222.50 | 4.294% | $232.0542 | $232.05 | $232.05 | $232.10 |
| 7 purchase totals = | $967.46 | $1,047.3744 | $1,047.38 | $1,047.45 | $1,047.50 | |