| 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 | $197.44 | 8.322% | $213.871 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $169.26 | 3.262% | $174.7813 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $63.60 | 9.542% | $69.6687 | $69.67 | $69.65 | $69.70 |
| Purchase #4 | $178.82 | 5.287% | $188.2742 | $188.27 | $188.25 | $188.30 |
| Purchase #5 | $146.89 | 12.652% | $165.4745 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $231.50 | 10.183% | $255.0736 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $89.74 | 4.203% | $93.5118 | $93.51 | $93.50 | $93.50 |
| 7 purchase totals = | $1,077.25 | $1,160.6551 | $1,160.64 | $1,160.55 | $1,160.80 | |