| 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 | $105.47 | 10.276% | $116.3081 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $120.97 | 13.411% | $137.1933 | $137.19 | $137.20 | $137.20 |
| Purchase #3 | $140.63 | 8.457% | $152.5231 | $152.52 | $152.50 | $152.50 |
| Purchase #4 | $167.74 | 10.868% | $185.97 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $119.45 | 5.153% | $125.6053 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $5.36 | 5.384% | $5.6486 | $5.65 | $5.65 | $5.60 |
| Purchase #7 | $221.76 | 12.344% | $249.1341 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $881.38 | $972.3825 | $972.38 | $972.35 | $972.30 | |