| 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 | $83.32 | 12.704% | $93.905 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $222.82 | 5.547% | $235.1798 | $235.18 | $235.20 | $235.20 |
| Purchase #3 | $76.39 | 13.336% | $86.5774 | $86.58 | $86.60 | $86.60 |
| Purchase #4 | $137.27 | 9.102% | $149.7643 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $36.40 | 13.150% | $41.1866 | $41.19 | $41.20 | $41.20 |
| Purchase #6 | $155.71 | 13.280% | $176.3883 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $218.95 | 3.808% | $227.2876 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $930.86 | $1,010.2890 | $1,010.30 | $1,010.35 | $1,010.40 | |