| 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 | $159.31 | 10.305% | $175.7269 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $222.56 | 3.454% | $230.2472 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $189.89 | 9.486% | $207.903 | $207.90 | $207.90 | $207.90 |
| Purchase #4 | $35.92 | 6.438% | $38.2325 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $224.99 | 7.347% | $241.52 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $68.94 | 10.178% | $75.9567 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $9.39 | 6.245% | $9.9764 | $9.98 | $10.00 | $10.00 |
| 7 purchase totals = | $911.00 | $979.5627 | $979.57 | $979.60 | $979.50 | |