| 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 | $182.94 | 9.137% | $199.6552 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $238.62 | 4.639% | $249.6896 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $237.49 | 4.404% | $247.9491 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $125.25 | 4.316% | $130.6558 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $206.98 | 13.378% | $234.6698 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $161.34 | 4.115% | $167.9791 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $78.86 | 10.606% | $87.2239 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $1,231.48 | $1,317.8225 | $1,317.83 | $1,317.80 | $1,317.90 | |