| 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 | $131.65 | 12.826% | $148.5354 | $148.54 | $148.55 | $148.50 |
| Purchase #2 | $43.67 | 10.505% | $48.2575 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $177.62 | 11.473% | $197.9983 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $14.81 | 11.699% | $16.5426 | $16.54 | $16.55 | $16.50 |
| Purchase #5 | $69.76 | 10.144% | $76.8365 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $180.58 | 5.868% | $191.1764 | $191.18 | $191.20 | $191.20 |
| Purchase #7 | $191.97 | 5.753% | $203.014 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $810.06 | $882.3607 | $882.37 | $882.40 | $882.30 | |