| 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 | $86.38 | 12.575% | $97.2423 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $219.84 | 9.103% | $239.852 | $239.85 | $239.85 | $239.90 |
| Purchase #3 | $93.52 | 6.237% | $99.3528 | $99.35 | $99.35 | $99.40 |
| Purchase #4 | $126.72 | 5.423% | $133.592 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $168.50 | 11.443% | $187.7815 | $187.78 | $187.80 | $187.80 |
| Purchase #6 | $131.72 | 6.289% | $140.0039 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $173.77 | 9.699% | $190.624 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $1,000.45 | $1,088.4485 | $1,088.43 | $1,088.45 | $1,088.50 | |