| 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 | $99.56 | 10.157% | $109.6723 | $109.67 | $109.65 | $109.70 |
| Purchase #2 | $164.93 | 10.174% | $181.71 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $12.90 | 4.644% | $13.4991 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $78.69 | 10.709% | $87.1169 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $125.74 | 3.631% | $130.3056 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $186.34 | 10.402% | $205.7231 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $239.28 | 12.346% | $268.8215 | $268.82 | $268.80 | $268.80 |
| 7 purchase totals = | $907.44 | $996.8485 | $996.85 | $996.75 | $996.80 | |