| 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 | $184.59 | 7.430% | $198.305 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $22.32 | 4.297% | $23.2791 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $55.42 | 10.582% | $61.2845 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $183.28 | 12.554% | $206.289 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $105.45 | 6.336% | $112.1313 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $15.54 | 3.260% | $16.0466 | $16.05 | $16.05 | $16.00 |
| Purchase #7 | $136.86 | 3.769% | $142.0183 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $703.46 | $759.3538 | $759.36 | $759.40 | $759.30 | |