| 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 | $153.27 | 13.492% | $173.9492 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $222.94 | 10.760% | $246.9283 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $175.63 | 9.707% | $192.6784 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $137.67 | 13.570% | $156.3518 | $156.35 | $156.35 | $156.40 |
| Purchase #5 | $111.49 | 3.207% | $115.0655 | $115.07 | $115.05 | $115.10 |
| Purchase #6 | $67.35 | 13.338% | $76.3331 | $76.33 | $76.35 | $76.30 |
| Purchase #7 | $139.85 | 4.466% | $146.0957 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $1,008.20 | $1,107.4020 | $1,107.41 | $1,107.45 | $1,107.40 | |