| 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 | $195.32 | 10.741% | $216.2993 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $45.59 | 9.515% | $49.9279 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $84.71 | 9.166% | $92.4745 | $92.47 | $92.45 | $92.50 |
| Purchase #4 | $179.34 | 12.205% | $201.2284 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $76.39 | 11.618% | $85.265 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $39.69 | 11.630% | $44.3059 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $208.30 | 12.553% | $234.4479 | $234.45 | $234.45 | $234.40 |
| 7 purchase totals = | $829.34 | $923.9489 | $923.96 | $923.95 | $923.90 | |