| 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 | $152.30 | 6.522% | $162.233 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $54.39 | 4.431% | $56.8 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $212.39 | 9.312% | $232.1678 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $15.72 | 4.409% | $16.4131 | $16.41 | $16.40 | $16.40 |
| Purchase #5 | $79.87 | 9.415% | $87.3898 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $117.70 | 11.448% | $131.1743 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $195.65 | 8.786% | $212.8398 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $828.02 | $899.0178 | $899.01 | $899.00 | $899.00 | |