| 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 | $188.90 | 5.419% | $199.1365 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $88.43 | 10.337% | $97.571 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $83.55 | 13.542% | $94.8643 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $245.90 | 5.407% | $259.1958 | $259.20 | $259.20 | $259.20 |
| Purchase #5 | $132.45 | 11.560% | $147.7612 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $93.33 | 11.367% | $103.9388 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $124.38 | 13.221% | $140.8243 | $140.82 | $140.80 | $140.80 |
| 7 purchase totals = | $956.94 | $1,043.2919 | $1,043.29 | $1,043.25 | $1,043.30 | |