| 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 | $151.79 | 13.372% | $172.0874 | $172.09 | $172.10 | $172.10 |
| Purchase #2 | $174.54 | 10.628% | $193.0901 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $27.72 | 5.556% | $29.2601 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $247.97 | 9.815% | $272.3083 | $272.31 | $272.30 | $272.30 |
| Purchase #5 | $122.57 | 3.318% | $126.6369 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $44.34 | 13.812% | $50.4642 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $216.42 | 12.495% | $243.4617 | $243.46 | $243.45 | $243.50 |
| 7 purchase totals = | $985.35 | $1,087.3087 | $1,087.31 | $1,087.30 | $1,087.40 | |