| 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 | $186.29 | 6.623% | $198.628 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $13.91 | 6.549% | $14.821 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $238.74 | 10.106% | $262.8671 | $262.87 | $262.85 | $262.90 |
| Purchase #4 | $193.99 | 4.547% | $202.8107 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $49.99 | 13.684% | $56.8306 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $151.87 | 13.754% | $172.7582 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $210.92 | 6.152% | $223.8958 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $1,045.71 | $1,132.6114 | $1,132.62 | $1,132.60 | $1,132.60 | |