| 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 | $139.25 | 4.829% | $145.9744 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $213.68 | 4.103% | $222.4473 | $222.45 | $222.45 | $222.40 |
| Purchase #3 | $176.75 | 5.570% | $186.595 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $144.39 | 8.782% | $157.0703 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $175.32 | 10.709% | $194.095 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $151.86 | 11.619% | $169.5046 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $14.99 | 5.845% | $15.8662 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $1,016.24 | $1,091.5528 | $1,091.56 | $1,091.50 | $1,091.60 | |