| 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 | $205.96 | 3.346% | $212.8514 | $212.85 | $212.85 | $212.90 |
| Purchase #2 | $123.31 | 8.281% | $133.5213 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $143.57 | 10.238% | $158.2687 | $158.27 | $158.25 | $158.30 |
| Purchase #4 | $150.96 | 7.160% | $161.7687 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $49.62 | 7.589% | $53.3857 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $167.90 | 7.483% | $180.464 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $11.34 | 7.222% | $12.159 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $852.66 | $912.4188 | $912.42 | $912.35 | $912.60 | |