| 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 | $155.34 | 13.154% | $175.7734 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $7.27 | 10.644% | $8.0438 | $8.04 | $8.05 | $8.00 |
| Purchase #3 | $197.44 | 12.733% | $222.58 | $222.58 | $222.60 | $222.60 |
| Purchase #4 | $125.97 | 8.458% | $136.6245 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $194.30 | 4.841% | $203.7061 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $246.85 | 8.356% | $267.4768 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $148.49 | 13.183% | $168.0654 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $1,075.66 | $1,182.2700 | $1,182.27 | $1,182.25 | $1,182.30 | |