| 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 | $219.94 | 5.522% | $232.0851 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $159.67 | 6.831% | $170.5771 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $88.33 | 12.493% | $99.3651 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $195.41 | 11.723% | $218.3179 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $112.26 | 4.394% | $117.1927 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $36.44 | 4.136% | $37.9472 | $37.95 | $37.95 | $37.90 |
| Purchase #7 | $92.75 | 9.710% | $101.756 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $904.80 | $977.2411 | $977.26 | $977.25 | $977.30 | |