| 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 | $79.57 | 11.400% | $88.641 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $120.69 | 5.109% | $126.8561 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $15.45 | 13.806% | $17.583 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $201.57 | 3.704% | $209.0362 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $219.71 | 5.634% | $232.0885 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $154.60 | 11.439% | $172.2847 | $172.28 | $172.30 | $172.30 |
| Purchase #7 | $89.94 | 10.710% | $99.5726 | $99.57 | $99.55 | $99.60 |
| 7 purchase totals = | $881.53 | $946.0621 | $946.06 | $946.10 | $946.10 | |