| 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 | $151.73 | 9.677% | $166.4129 | $166.41 | $166.40 | $166.40 |
| Purchase #2 | $191.61 | 13.547% | $217.5674 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $133.53 | 10.308% | $147.2943 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $156.99 | 5.626% | $165.8223 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $121.29 | 11.785% | $135.584 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $250.27 | 11.420% | $278.8508 | $278.85 | $278.85 | $278.90 |
| Purchase #7 | $90.73 | 7.117% | $97.1873 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $1,096.15 | $1,208.7190 | $1,208.71 | $1,208.70 | $1,208.80 | |