| 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 | $182.78 | 6.825% | $195.2547 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $88.35 | 4.177% | $92.0404 | $92.04 | $92.05 | $92.00 |
| Purchase #3 | $128.82 | 4.253% | $134.2987 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $40.47 | 8.705% | $43.9929 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $48.83 | 6.365% | $51.938 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $63.43 | 6.224% | $67.3779 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $5.54 | 4.554% | $5.7923 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $558.22 | $590.6949 | $590.69 | $590.75 | $590.70 | |