| 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 | $162.71 | 4.360% | $169.8042 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $227.31 | 6.585% | $242.2784 | $242.28 | $242.30 | $242.30 |
| Purchase #3 | $127.98 | 8.401% | $138.7316 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $206.31 | 3.356% | $213.2338 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $167.31 | 3.687% | $173.4787 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $5.80 | 8.551% | $6.296 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $134.49 | 13.398% | $152.509 | $152.51 | $152.50 | $152.50 |
| 7 purchase totals = | $1,031.91 | $1,096.3317 | $1,096.33 | $1,096.40 | $1,096.30 | |