| 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 | $173.97 | 7.623% | $187.2317 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $127.83 | 10.343% | $141.0515 | $141.05 | $141.05 | $141.10 |
| Purchase #3 | $119.69 | 12.143% | $134.224 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $8.93 | 7.139% | $9.5675 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $88.84 | 10.215% | $97.915 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $34.97 | 13.772% | $39.7861 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $126.94 | 9.330% | $138.7835 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $681.17 | $748.5593 | $748.56 | $748.55 | $748.60 | |