| 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 | $202.43 | 8.201% | $219.0313 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $168.62 | 8.266% | $182.5581 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $107.94 | 13.762% | $122.7947 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $168.81 | 12.167% | $189.3491 | $189.35 | $189.35 | $189.30 |
| Purchase #5 | $189.37 | 10.583% | $209.411 | $209.41 | $209.40 | $209.40 |
| Purchase #6 | $134.53 | 4.490% | $140.5704 | $140.57 | $140.55 | $140.60 |
| Purchase #7 | $31.36 | 12.395% | $35.2471 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $1,003.06 | $1,098.9617 | $1,098.96 | $1,098.95 | $1,098.90 | |