| 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 | $200.31 | 4.676% | $209.6765 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $173.75 | 7.136% | $186.1488 | $186.15 | $186.15 | $186.10 |
| Purchase #3 | $205.63 | 5.704% | $217.3591 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $80.47 | 9.486% | $88.1034 | $88.10 | $88.10 | $88.10 |
| Purchase #5 | $222.86 | 11.379% | $248.2192 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $219.65 | 6.393% | $233.6922 | $233.69 | $233.70 | $233.70 |
| Purchase #7 | $77.90 | 3.855% | $80.903 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $1,180.57 | $1,264.1022 | $1,264.10 | $1,264.10 | $1,264.10 | |