| 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 | $166.79 | 12.497% | $187.6337 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $37.87 | 7.238% | $40.611 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $62.29 | 6.427% | $66.2934 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $211.88 | 13.121% | $239.6808 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $250.40 | 4.661% | $262.0711 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $95.82 | 6.733% | $102.2716 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $200.38 | 6.775% | $213.9557 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $1,025.43 | $1,112.5173 | $1,112.51 | $1,112.50 | $1,112.60 | |