| 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 | $178.74 | 11.861% | $199.9404 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $203.37 | 8.158% | $219.9609 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $206.84 | 13.197% | $234.1367 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $128.57 | 13.861% | $146.3911 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $51.30 | 11.403% | $57.1497 | $57.15 | $57.15 | $57.10 |
| Purchase #6 | $68.97 | 10.759% | $76.3905 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $247.50 | 4.406% | $258.4049 | $258.40 | $258.40 | $258.40 |
| 7 purchase totals = | $1,085.29 | $1,192.3742 | $1,192.37 | $1,192.40 | $1,192.30 | |