| 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 | $151.89 | 6.491% | $161.7492 | $161.75 | $161.75 | $161.70 |
| Purchase #2 | $167.42 | 13.398% | $189.8509 | $189.85 | $189.85 | $189.90 |
| Purchase #3 | $136.89 | 10.795% | $151.6673 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $25.85 | 3.477% | $26.7488 | $26.75 | $26.75 | $26.70 |
| Purchase #5 | $157.92 | 13.153% | $178.6912 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $57.44 | 10.740% | $63.6091 | $63.61 | $63.60 | $63.60 |
| Purchase #7 | $19.63 | 6.542% | $20.9142 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $717.04 | $793.2307 | $793.23 | $793.20 | $793.20 | |