| 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 | $45.53 | 12.643% | $51.2864 | $51.29 | $51.30 | $51.30 |
| Purchase #2 | $151.65 | 12.629% | $170.8019 | $170.80 | $170.80 | $170.80 |
| Purchase #3 | $164.53 | 6.465% | $175.1669 | $175.17 | $175.15 | $175.20 |
| Purchase #4 | $74.28 | 5.680% | $78.4991 | $78.50 | $78.50 | $78.50 |
| Purchase #5 | $186.45 | 3.466% | $192.9124 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $95.28 | 6.336% | $101.3169 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $153.53 | 8.795% | $167.033 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $871.25 | $937.0166 | $937.02 | $937.00 | $937.00 | |