| 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 | $187.58 | 9.650% | $205.6815 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $44.61 | 7.331% | $47.8804 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $70.57 | 13.496% | $80.0941 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $187.47 | 9.800% | $205.8421 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $212.71 | 3.292% | $219.7124 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $113.94 | 8.667% | $123.8152 | $123.82 | $123.80 | $123.80 |
| Purchase #7 | $166.32 | 4.652% | $174.0572 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $983.20 | $1,057.0829 | $1,057.08 | $1,057.10 | $1,057.10 | |