| 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 | $182.86 | 5.665% | $193.219 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $28.31 | 11.102% | $31.453 | $31.45 | $31.45 | $31.50 |
| Purchase #3 | $226.42 | 4.607% | $236.8512 | $236.85 | $236.85 | $236.90 |
| Purchase #4 | $175.51 | 4.865% | $184.0486 | $184.05 | $184.05 | $184.00 |
| Purchase #5 | $166.28 | 12.738% | $187.4607 | $187.46 | $187.45 | $187.50 |
| Purchase #6 | $53.55 | 8.719% | $58.219 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $199.65 | 8.429% | $216.4785 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $1,032.58 | $1,107.7300 | $1,107.73 | $1,107.70 | $1,107.80 | |