| 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 | $111.94 | 5.507% | $118.1045 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $48.97 | 7.663% | $52.7226 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $95.69 | 13.545% | $108.6512 | $108.65 | $108.65 | $108.70 |
| Purchase #4 | $167.31 | 11.358% | $186.3131 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $72.42 | 13.182% | $81.9664 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $199.28 | 13.566% | $226.3143 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $187.71 | 10.269% | $206.9859 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $883.32 | $981.0580 | $981.05 | $981.00 | $981.10 | |