| 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 | $108.80 | 3.826% | $112.9627 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $150.53 | 13.847% | $171.3739 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $23.39 | 13.225% | $26.4833 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $171.67 | 5.630% | $181.335 | $181.34 | $181.35 | $181.30 |
| Purchase #5 | $216.58 | 4.841% | $227.0646 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $99.35 | 9.155% | $108.4455 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $13.70 | 11.806% | $15.3174 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $784.02 | $842.9824 | $842.98 | $842.95 | $843.00 | |