| 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 | $114.96 | 3.372% | $118.8365 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $26.42 | 7.717% | $28.4588 | $28.46 | $28.45 | $28.50 |
| Purchase #3 | $193.85 | 4.210% | $202.0111 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $150.53 | 13.178% | $170.3668 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $193.61 | 11.410% | $215.7009 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $54.35 | 3.105% | $56.0376 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $193.53 | 3.802% | $200.888 | $200.89 | $200.90 | $200.90 |
| 7 purchase totals = | $927.25 | $992.2997 | $992.31 | $992.30 | $992.30 | |