| 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 | $243.88 | 11.607% | $272.1872 | $272.19 | $272.20 | $272.20 |
| Purchase #2 | $27.67 | 12.510% | $31.1315 | $31.13 | $31.15 | $31.10 |
| Purchase #3 | $183.46 | 4.691% | $192.0661 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $32.85 | 13.447% | $37.2673 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $198.92 | 13.557% | $225.8876 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $58.59 | 7.319% | $62.8782 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $193.75 | 5.815% | $205.0166 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $939.12 | $1,026.4345 | $1,026.45 | $1,026.45 | $1,026.50 | |