| 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 | $103.58 | 10.237% | $114.1835 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $123.74 | 12.340% | $139.0095 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $164.51 | 11.639% | $183.6573 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $95.79 | 12.609% | $107.8682 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $50.73 | 7.801% | $54.6874 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $216.72 | 6.588% | $230.9975 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $160.44 | 12.795% | $180.9683 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $915.51 | $1,011.3717 | $1,011.38 | $1,011.35 | $1,011.50 | |