| 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 | $90.30 | 7.556% | $97.1231 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $181.91 | 13.624% | $206.6934 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $62.94 | 4.681% | $65.8862 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $210.86 | 4.173% | $219.6592 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $157.41 | 13.456% | $178.5911 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $163.50 | 11.181% | $181.7809 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $222.64 | 10.584% | $246.2042 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,089.56 | $1,195.9381 | $1,195.93 | $1,195.95 | $1,196.00 | |