| 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 | $154.29 | 8.197% | $166.9372 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $234.43 | 9.713% | $257.2002 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $149.43 | 13.397% | $169.4491 | $169.45 | $169.45 | $169.40 |
| Purchase #4 | $242.49 | 12.132% | $271.9089 | $271.91 | $271.90 | $271.90 |
| Purchase #5 | $196.95 | 12.655% | $221.874 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $159.66 | 12.579% | $179.7436 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $225.61 | 4.172% | $235.0224 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $1,362.86 | $1,502.1354 | $1,502.13 | $1,502.10 | $1,502.00 | |