| 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 | $171.38 | 8.796% | $186.4546 | $186.45 | $186.45 | $186.50 |
| Purchase #2 | $95.59 | 8.474% | $103.6903 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $226.67 | 6.448% | $241.2857 | $241.29 | $241.30 | $241.30 |
| Purchase #4 | $151.87 | 9.443% | $166.2111 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $210.52 | 6.224% | $223.6228 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $144.42 | 13.374% | $163.7347 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $128.43 | 9.708% | $140.898 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $1,128.88 | $1,225.8972 | $1,225.89 | $1,225.90 | $1,225.90 | |