| 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 | $187.88 | 10.558% | $207.7164 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $161.79 | 4.244% | $168.6564 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $79.87 | 7.663% | $85.9904 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $64.44 | 4.348% | $67.2419 | $67.24 | $67.25 | $67.20 |
| Purchase #5 | $183.30 | 5.749% | $193.8379 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $126.48 | 6.361% | $134.5254 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $208.58 | 8.367% | $226.0319 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,012.34 | $1,084.0003 | $1,084.01 | $1,084.05 | $1,083.90 | |