| 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 | $175.64 | 13.686% | $199.6781 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $247.98 | 13.198% | $280.7084 | $280.71 | $280.70 | $280.70 |
| Purchase #3 | $182.48 | 10.468% | $201.582 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $75.41 | 12.343% | $84.7179 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $171.63 | 7.362% | $184.2654 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $166.55 | 4.492% | $174.0314 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $81.52 | 5.766% | $86.2204 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $1,101.21 | $1,211.2036 | $1,211.21 | $1,211.20 | $1,211.20 | |