| 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 | $209.74 | 8.209% | $226.9576 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $104.99 | 10.870% | $116.4024 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $166.35 | 12.453% | $187.0656 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $97.40 | 10.177% | $107.3124 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $11.66 | 13.108% | $13.1884 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $181.68 | 12.248% | $203.9322 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $199.47 | 3.659% | $206.7686 | $206.77 | $206.75 | $206.80 |
| 7 purchase totals = | $971.29 | $1,061.6272 | $1,061.63 | $1,061.60 | $1,061.70 | |