| 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 | $119.41 | 6.608% | $127.3006 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $174.32 | 8.295% | $188.7798 | $188.78 | $188.80 | $188.80 |
| Purchase #3 | $22.60 | 5.439% | $23.8292 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $160.82 | 8.322% | $174.2034 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $162.70 | 5.845% | $172.2098 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $84.96 | 4.250% | $88.5708 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $178.70 | 4.199% | $186.2036 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $903.51 | $961.0972 | $961.09 | $961.10 | $961.10 | |