| 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 | $150.92 | 8.172% | $163.2532 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $166.84 | 13.367% | $189.1415 | $189.14 | $189.15 | $189.10 |
| Purchase #3 | $198.33 | 9.669% | $217.5065 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $99.30 | 4.355% | $103.6245 | $103.62 | $103.60 | $103.60 |
| Purchase #5 | $236.92 | 12.550% | $266.6535 | $266.65 | $266.65 | $266.70 |
| Purchase #6 | $102.47 | 11.397% | $114.1485 | $114.15 | $114.15 | $114.10 |
| Purchase #7 | $141.57 | 12.503% | $159.2705 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $1,096.35 | $1,213.5982 | $1,213.59 | $1,213.55 | $1,213.60 | |