| 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 | $106.98 | 7.718% | $115.2367 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $187.72 | 4.353% | $195.8915 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $119.54 | 3.581% | $123.8207 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $106.75 | 8.514% | $115.8387 | $115.84 | $115.85 | $115.80 |
| Purchase #5 | $23.84 | 9.756% | $26.1658 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $110.69 | 4.406% | $115.567 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $242.58 | 8.443% | $263.061 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $898.10 | $955.5814 | $955.59 | $955.55 | $955.60 | |