| 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 | $200.94 | 13.783% | $228.6356 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $186.94 | 6.688% | $199.4425 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $144.61 | 13.249% | $163.7694 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $231.74 | 8.735% | $251.9825 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $114.88 | 3.636% | $119.057 | $119.06 | $119.05 | $119.10 |
| Purchase #6 | $163.80 | 5.506% | $172.8188 | $172.82 | $172.80 | $172.80 |
| Purchase #7 | $41.63 | 9.504% | $45.5865 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $1,084.54 | $1,181.2923 | $1,181.30 | $1,181.30 | $1,181.30 | |