| 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 | $176.94 | 3.870% | $183.7876 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $185.68 | 11.530% | $207.0889 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $97.46 | 5.181% | $102.5094 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $81.37 | 3.513% | $84.2285 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $204.77 | 6.264% | $217.5968 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $233.63 | 7.468% | $251.0775 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $229.99 | 8.489% | $249.5139 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $1,209.84 | $1,295.8026 | $1,295.81 | $1,295.85 | $1,295.80 | |