| 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 | $199.62 | 13.658% | $226.8841 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $67.39 | 9.378% | $73.7098 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $75.97 | 9.756% | $83.3816 | $83.38 | $83.40 | $83.40 |
| Purchase #4 | $158.72 | 9.682% | $174.0873 | $174.09 | $174.10 | $174.10 |
| Purchase #5 | $73.79 | 3.837% | $76.6213 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $72.45 | 8.722% | $78.7691 | $78.77 | $78.75 | $78.80 |
| Purchase #7 | $155.35 | 13.320% | $176.0426 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $803.29 | $889.4958 | $889.49 | $889.50 | $889.50 | |