| 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 | $182.84 | 9.331% | $199.9008 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $76.93 | 7.232% | $82.4936 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $245.52 | 5.692% | $259.495 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $85.75 | 3.280% | $88.5626 | $88.56 | $88.55 | $88.60 |
| Purchase #5 | $203.41 | 12.396% | $228.6247 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $125.69 | 8.591% | $136.488 | $136.49 | $136.50 | $136.50 |
| Purchase #7 | $18.96 | 3.413% | $19.6071 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $939.10 | $1,015.1718 | $1,015.17 | $1,015.15 | $1,015.20 | |