| 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 | $90.72 | 8.664% | $98.58 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $163.82 | 3.649% | $169.7978 | $169.80 | $169.80 | $169.80 |
| Purchase #3 | $24.27 | 12.216% | $27.2348 | $27.23 | $27.25 | $27.20 |
| Purchase #4 | $69.57 | 3.464% | $71.9799 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $44.41 | 3.758% | $46.0789 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $206.85 | 3.819% | $214.7496 | $214.75 | $214.75 | $214.70 |
| Purchase #7 | $250.70 | 10.798% | $277.7706 | $277.77 | $277.75 | $277.80 |
| 7 purchase totals = | $850.34 | $906.1916 | $906.19 | $906.25 | $906.20 | |