| 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 | $171.36 | 7.164% | $183.6362 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $82.27 | 13.476% | $93.3567 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $40.98 | 8.195% | $44.3383 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $216.82 | 8.830% | $235.9652 | $235.97 | $235.95 | $236.00 |
| Purchase #5 | $214.71 | 10.306% | $236.838 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $225.32 | 9.142% | $245.9188 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $139.90 | 5.304% | $147.3203 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $1,091.36 | $1,187.3735 | $1,187.39 | $1,187.35 | $1,187.30 | |