| 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 | $104.46 | 7.626% | $112.4261 | $112.43 | $112.45 | $112.40 |
| Purchase #2 | $199.48 | 11.336% | $222.0931 | $222.09 | $222.10 | $222.10 |
| Purchase #3 | $158.80 | 5.783% | $167.9834 | $167.98 | $168.00 | $168.00 |
| Purchase #4 | $53.76 | 5.478% | $56.705 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $26.83 | 8.469% | $29.1022 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $165.68 | 3.228% | $171.0282 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $171.76 | 10.176% | $189.2383 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $880.77 | $948.5763 | $948.58 | $948.65 | $948.50 | |