| 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 | $163.31 | 10.369% | $180.2436 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $207.90 | 13.783% | $236.5549 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $211.44 | 13.765% | $240.5447 | $240.54 | $240.55 | $240.50 |
| Purchase #4 | $127.84 | 12.159% | $143.3841 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $43.61 | 6.775% | $46.5646 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $11.84 | 6.578% | $12.6188 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $195.67 | 3.284% | $202.0958 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $961.61 | $1,062.0065 | $1,061.99 | $1,062.00 | $1,062.00 | |