| 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 | $97.79 | 9.128% | $106.7163 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $168.99 | 8.428% | $183.2325 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $51.99 | 9.714% | $57.0403 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $190.36 | 9.695% | $208.8154 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $231.88 | 5.299% | $244.1673 | $244.17 | $244.15 | $244.20 |
| Purchase #6 | $21.54 | 8.304% | $23.3287 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $165.67 | 13.438% | $187.9327 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $928.22 | $1,011.2332 | $1,011.24 | $1,011.25 | $1,011.10 | |