| 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 | $44.98 | 3.231% | $46.4333 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $168.83 | 8.666% | $183.4608 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $147.50 | 4.612% | $154.3027 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $122.71 | 11.629% | $136.9799 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $121.86 | 12.331% | $136.8866 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $112.33 | 4.375% | $117.2444 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $133.94 | 13.161% | $151.5678 | $151.57 | $151.55 | $151.60 |
| 7 purchase totals = | $852.15 | $926.8755 | $926.87 | $926.90 | $926.90 | |