| 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 | $170.68 | 8.241% | $184.7457 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $75.85 | 13.485% | $86.0784 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $235.68 | 4.803% | $246.9997 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $30.82 | 13.657% | $35.0291 | $35.03 | $35.05 | $35.00 |
| Purchase #5 | $223.31 | 12.204% | $250.5628 | $250.56 | $250.55 | $250.60 |
| Purchase #6 | $204.62 | 5.631% | $216.1422 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $229.56 | 5.606% | $242.4291 | $242.43 | $242.45 | $242.40 |
| 7 purchase totals = | $1,170.52 | $1,261.9870 | $1,261.99 | $1,262.05 | $1,261.90 | |