| 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 | $183.43 | 11.524% | $204.5685 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $111.56 | 5.339% | $117.5162 | $117.52 | $117.50 | $117.50 |
| Purchase #3 | $89.67 | 12.459% | $100.842 | $100.84 | $100.85 | $100.80 |
| Purchase #4 | $134.76 | 7.382% | $144.708 | $144.71 | $144.70 | $144.70 |
| Purchase #5 | $170.79 | 3.239% | $176.3219 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $215.32 | 11.827% | $240.7859 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $23.96 | 8.662% | $26.0354 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $929.49 | $1,010.7779 | $1,010.79 | $1,010.75 | $1,010.70 | |