| 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 | $162.66 | 9.661% | $178.3746 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $138.55 | 8.520% | $150.3545 | $150.35 | $150.35 | $150.40 |
| Purchase #3 | $225.80 | 8.234% | $244.3924 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $213.73 | 5.669% | $225.8464 | $225.85 | $225.85 | $225.80 |
| Purchase #5 | $169.60 | 13.743% | $192.9081 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $127.99 | 12.114% | $143.4947 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $175.38 | 11.230% | $195.0752 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $1,213.71 | $1,330.4459 | $1,330.44 | $1,330.45 | $1,330.50 | |