| 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 | $189.46 | 9.601% | $207.6501 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $207.34 | 9.381% | $226.7906 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $108.56 | 8.866% | $118.1849 | $118.18 | $118.20 | $118.20 |
| Purchase #4 | $182.55 | 5.671% | $192.9024 | $192.90 | $192.90 | $192.90 |
| Purchase #5 | $180.44 | 6.850% | $192.8001 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $132.33 | 9.754% | $145.2375 | $145.24 | $145.25 | $145.20 |
| Purchase #7 | $79.29 | 6.546% | $84.4803 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $1,079.97 | $1,168.0459 | $1,168.04 | $1,168.10 | $1,168.10 | |