| 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 | $165.97 | 8.362% | $179.8484 | $179.85 | $179.85 | $179.80 |
| Purchase #2 | $203.78 | 3.393% | $210.6943 | $210.69 | $210.70 | $210.70 |
| Purchase #3 | $221.62 | 11.144% | $246.3173 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $112.69 | 6.216% | $119.6948 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $44.54 | 5.336% | $46.9167 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $212.89 | 8.567% | $231.1283 | $231.13 | $231.15 | $231.10 |
| Purchase #7 | $33.33 | 6.515% | $35.5014 | $35.50 | $35.50 | $35.50 |
| 7 purchase totals = | $994.82 | $1,070.1012 | $1,070.10 | $1,070.10 | $1,070.00 | |