| 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 | $178.58 | 3.461% | $184.7607 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $41.25 | 12.359% | $46.3481 | $46.35 | $46.35 | $46.30 |
| Purchase #3 | $118.59 | 4.141% | $123.5008 | $123.50 | $123.50 | $123.50 |
| Purchase #4 | $89.73 | 3.365% | $92.7494 | $92.75 | $92.75 | $92.70 |
| Purchase #5 | $246.59 | 5.412% | $259.9355 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $106.64 | 8.464% | $115.666 | $115.67 | $115.65 | $115.70 |
| Purchase #7 | $86.85 | 7.609% | $93.4584 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $868.23 | $916.4189 | $916.43 | $916.40 | $916.40 | |