| 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 | $158.59 | 9.859% | $174.2254 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $145.97 | 9.212% | $159.4168 | $159.42 | $159.40 | $159.40 |
| Purchase #3 | $68.37 | 5.332% | $72.0155 | $72.02 | $72.00 | $72.00 |
| Purchase #4 | $236.71 | 5.495% | $249.7172 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $103.81 | 12.132% | $116.4042 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $118.87 | 10.261% | $131.0673 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $111.67 | 6.447% | $118.8694 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $943.99 | $1,021.7158 | $1,021.73 | $1,021.65 | $1,021.70 | |