| 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 | $174.85 | 10.794% | $193.7233 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $22.60 | 13.695% | $25.6951 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $81.82 | 7.641% | $88.0719 | $88.07 | $88.05 | $88.10 |
| Purchase #4 | $108.71 | 7.775% | $117.1622 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $42.89 | 12.126% | $48.0908 | $48.09 | $48.10 | $48.10 |
| Purchase #6 | $247.40 | 9.713% | $271.43 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $99.99 | 10.283% | $110.272 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $778.26 | $854.4453 | $854.44 | $854.40 | $854.50 | |