| 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 | $185.78 | 13.460% | $210.786 | $210.79 | $210.80 | $210.80 |
| Purchase #2 | $9.49 | 9.208% | $10.3638 | $10.36 | $10.35 | $10.40 |
| Purchase #3 | $96.46 | 7.379% | $103.5778 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $119.93 | 11.784% | $134.0626 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $209.84 | 6.861% | $224.2371 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $232.65 | 12.694% | $262.1826 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $20.82 | 8.808% | $22.6538 | $22.65 | $22.65 | $22.70 |
| 7 purchase totals = | $874.97 | $967.8637 | $967.86 | $967.90 | $968.00 | |