| 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 | $208.86 | 13.161% | $236.3481 | $236.35 | $236.35 | $236.30 |
| Purchase #2 | $56.68 | 3.172% | $58.4779 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $95.92 | 6.166% | $101.8344 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $165.29 | 5.282% | $174.0206 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $64.95 | 10.850% | $71.9971 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $122.52 | 7.114% | $131.2361 | $131.24 | $131.25 | $131.20 |
| Purchase #7 | $134.73 | 13.308% | $152.6599 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $848.95 | $926.5741 | $926.58 | $926.60 | $926.50 | |