| 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 | $186.40 | 11.241% | $207.3532 | $207.35 | $207.35 | $207.40 |
| Purchase #2 | $241.81 | 13.656% | $274.8316 | $274.83 | $274.85 | $274.80 |
| Purchase #3 | $75.81 | 13.641% | $86.1512 | $86.15 | $86.15 | $86.20 |
| Purchase #4 | $153.66 | 6.488% | $163.6295 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $85.94 | 8.757% | $93.4658 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $179.49 | 7.310% | $192.6107 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $50.54 | 11.413% | $56.3081 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $973.65 | $1,074.3501 | $1,074.35 | $1,074.35 | $1,074.40 | |