| 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 | $173.47 | 7.748% | $186.9105 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $134.83 | 13.599% | $153.1655 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $183.83 | 10.720% | $203.5366 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $134.88 | 12.439% | $151.6577 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $41.74 | 11.171% | $46.4028 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $174.48 | 13.590% | $198.1918 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $23.33 | 3.564% | $24.1615 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $866.56 | $964.0264 | $964.03 | $964.00 | $964.10 | |