| 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 | $197.70 | 13.135% | $223.6679 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $70.91 | 8.312% | $76.804 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $61.35 | 11.739% | $68.5519 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $226.79 | 4.689% | $237.4242 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $121.29 | 3.386% | $125.3969 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $170.62 | 6.612% | $181.9014 | $181.90 | $181.90 | $181.90 |
| Purchase #7 | $94.92 | 7.455% | $101.9963 | $102.00 | $102.00 | $102.00 |
| 7 purchase totals = | $943.58 | $1,015.7426 | $1,015.74 | $1,015.70 | $1,015.80 | |