| 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 | $188.52 | 7.345% | $202.3668 | $202.37 | $202.35 | $202.40 |
| Purchase #2 | $74.94 | 10.588% | $82.8746 | $82.87 | $82.85 | $82.90 |
| Purchase #3 | $202.33 | 4.757% | $211.9548 | $211.95 | $211.95 | $212.00 |
| Purchase #4 | $141.94 | 5.459% | $149.6885 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $223.93 | 9.857% | $246.0028 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $183.74 | 8.650% | $199.6335 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $63.25 | 7.189% | $67.797 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $1,078.65 | $1,160.3180 | $1,160.31 | $1,160.30 | $1,160.40 | |