| 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 | $221.46 | 6.522% | $235.9036 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $88.56 | 9.322% | $96.8156 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $146.29 | 12.124% | $164.0262 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $94.96 | 5.141% | $99.8419 | $99.84 | $99.85 | $99.80 |
| Purchase #5 | $57.71 | 9.379% | $63.1226 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $129.93 | 12.694% | $146.4233 | $146.42 | $146.40 | $146.40 |
| Purchase #7 | $151.69 | 9.239% | $165.7046 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $890.60 | $971.8378 | $971.83 | $971.80 | $971.70 | |