| 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 | $183.75 | 9.493% | $201.1934 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $167.73 | 12.352% | $188.448 | $188.45 | $188.45 | $188.40 |
| Purchase #3 | $67.53 | 8.555% | $73.3072 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $117.83 | 8.365% | $127.6865 | $127.69 | $127.70 | $127.70 |
| Purchase #5 | $92.74 | 12.235% | $104.0867 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $226.80 | 11.675% | $253.2789 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $166.57 | 13.873% | $189.6783 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $1,022.95 | $1,137.6790 | $1,137.69 | $1,137.75 | $1,137.70 | |