| 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 | $174.38 | 10.454% | $192.6097 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $166.63 | 10.805% | $184.6344 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $113.60 | 4.681% | $118.9176 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $164.98 | 3.615% | $170.944 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $178.42 | 5.759% | $188.6952 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $42.61 | 9.471% | $46.6456 | $46.65 | $46.65 | $46.60 |
| Purchase #7 | $177.42 | 10.237% | $195.5825 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,018.04 | $1,098.0290 | $1,098.03 | $1,098.05 | $1,097.90 | |