| 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 | $166.91 | 12.372% | $187.5601 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $90.95 | 7.615% | $97.8758 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $234.64 | 7.585% | $252.4374 | $252.44 | $252.45 | $252.40 |
| Purchase #4 | $159.68 | 10.739% | $176.828 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $64.77 | 3.841% | $67.2578 | $67.26 | $67.25 | $67.30 |
| Purchase #6 | $95.27 | 8.763% | $103.6185 | $103.62 | $103.60 | $103.60 |
| Purchase #7 | $134.70 | 6.342% | $143.2427 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $946.92 | $1,028.8203 | $1,028.83 | $1,028.85 | $1,028.80 | |