| 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 | $94.26 | 12.618% | $106.1537 | $106.15 | $106.15 | $106.20 |
| Purchase #2 | $123.87 | 9.626% | $135.7937 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $180.75 | 4.494% | $188.8729 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $212.70 | 10.404% | $234.8293 | $234.83 | $234.85 | $234.80 |
| Purchase #5 | $98.91 | 11.739% | $110.521 | $110.52 | $110.50 | $110.50 |
| Purchase #6 | $250.26 | 13.296% | $283.5346 | $283.53 | $283.55 | $283.50 |
| Purchase #7 | $117.71 | 4.649% | $123.1823 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $1,078.46 | $1,182.8875 | $1,182.87 | $1,182.90 | $1,182.90 | |