| 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 | $148.91 | 6.739% | $158.945 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $95.84 | 11.321% | $106.69 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $180.65 | 9.105% | $197.0982 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $128.37 | 9.222% | $140.2083 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $11.84 | 6.632% | $12.6252 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $159.31 | 8.737% | $173.2289 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $193.97 | 12.675% | $218.5557 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $918.89 | $1,007.3513 | $1,007.37 | $1,007.40 | $1,007.30 | |