| 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 | $104.38 | 13.850% | $118.8366 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $170.58 | 10.646% | $188.7399 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $212.60 | 12.550% | $239.2813 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $117.28 | 9.324% | $128.2152 | $128.22 | $128.20 | $128.20 |
| Purchase #5 | $172.87 | 11.625% | $192.9661 | $192.97 | $192.95 | $193.00 |
| Purchase #6 | $220.55 | 6.839% | $235.6334 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $89.76 | 5.712% | $94.8871 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $1,088.02 | $1,198.5596 | $1,198.57 | $1,198.60 | $1,198.50 | |