| 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 | $179.30 | 11.399% | $199.7384 | $199.74 | $199.75 | $199.70 |
| Purchase #2 | $67.79 | 7.193% | $72.6661 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $202.68 | 9.527% | $221.9893 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $19.38 | 9.142% | $21.1517 | $21.15 | $21.15 | $21.20 |
| Purchase #5 | $246.72 | 6.269% | $262.1869 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $54.68 | 4.483% | $57.1313 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $179.64 | 3.604% | $186.1142 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $950.19 | $1,020.9779 | $1,020.98 | $1,021.00 | $1,021.00 | |