| 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 | $104.46 | 3.309% | $107.9166 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $181.89 | 8.397% | $197.1633 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $114.41 | 7.351% | $122.8203 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $115.81 | 6.643% | $123.5033 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $216.30 | 4.724% | $226.518 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $195.29 | 7.178% | $209.3079 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $182.93 | 4.482% | $191.1289 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $1,111.09 | $1,178.3583 | $1,178.36 | $1,178.30 | $1,178.30 | |