| 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 | $197.96 | 6.530% | $210.8868 | $210.89 | $210.90 | $210.90 |
| Purchase #2 | $172.41 | 5.479% | $181.8563 | $181.86 | $181.85 | $181.90 |
| Purchase #3 | $91.26 | 7.191% | $97.8225 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $65.26 | 3.313% | $67.4221 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $140.66 | 4.371% | $146.8082 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $180.48 | 3.466% | $186.7354 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $123.53 | 7.795% | $133.1592 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $971.56 | $1,024.6905 | $1,024.70 | $1,024.65 | $1,024.70 | |