| 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 | $200.39 | 13.317% | $227.0759 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $78.68 | 7.206% | $84.3497 | $84.35 | $84.35 | $84.30 |
| Purchase #3 | $74.81 | 12.540% | $84.1912 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $82.39 | 10.474% | $91.0195 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $49.92 | 5.109% | $52.4704 | $52.47 | $52.45 | $52.50 |
| Purchase #6 | $156.37 | 11.223% | $173.9194 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $150.60 | 12.154% | $168.9039 | $168.90 | $168.90 | $168.90 |
| 7 purchase totals = | $793.16 | $881.9300 | $881.93 | $881.90 | $881.90 | |