| 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 | $114.68 | 11.146% | $127.4622 | $127.46 | $127.45 | $127.50 |
| Purchase #2 | $169.74 | 12.517% | $190.9864 | $190.99 | $191.00 | $191.00 |
| Purchase #3 | $227.82 | 10.209% | $251.0781 | $251.08 | $251.10 | $251.10 |
| Purchase #4 | $154.68 | 8.414% | $167.6948 | $167.69 | $167.70 | $167.70 |
| Purchase #5 | $196.40 | 5.716% | $207.6262 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $132.40 | 11.152% | $147.1652 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $5.27 | 3.470% | $5.4529 | $5.45 | $5.45 | $5.50 |
| 7 purchase totals = | $1,000.99 | $1,097.4658 | $1,097.47 | $1,097.50 | $1,097.60 | |