| 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 | $176.96 | 4.466% | $184.863 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $171.35 | 6.158% | $181.9017 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $67.97 | 11.624% | $75.8708 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $228.32 | 4.735% | $239.131 | $239.13 | $239.15 | $239.10 |
| Purchase #5 | $137.71 | 5.624% | $145.4548 | $145.45 | $145.45 | $145.50 |
| Purchase #6 | $21.71 | 10.531% | $23.9963 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $207.78 | 13.155% | $235.1135 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $1,011.80 | $1,086.3311 | $1,086.32 | $1,086.30 | $1,086.40 | |