| 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 | $159.45 | 13.856% | $181.5434 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $156.94 | 4.232% | $163.5817 | $163.58 | $163.60 | $163.60 |
| Purchase #3 | $40.28 | 4.156% | $41.954 | $41.95 | $41.95 | $42.00 |
| Purchase #4 | $93.41 | 3.455% | $96.6373 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $9.34 | 8.279% | $10.1133 | $10.11 | $10.10 | $10.10 |
| Purchase #6 | $139.77 | 8.630% | $151.8322 | $151.83 | $151.85 | $151.80 |
| Purchase #7 | $223.37 | 13.245% | $252.9554 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $822.56 | $898.6173 | $898.61 | $898.65 | $898.60 | |