| 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 | $191.52 | 5.598% | $202.2413 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $8.55 | 13.430% | $9.6983 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $227.57 | 9.849% | $249.9834 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $230.79 | 9.659% | $253.082 | $253.08 | $253.10 | $253.10 |
| Purchase #5 | $8.92 | 9.116% | $9.7331 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $110.74 | 11.516% | $123.4928 | $123.49 | $123.50 | $123.50 |
| Purchase #7 | $103.97 | 5.271% | $109.4503 | $109.45 | $109.45 | $109.50 |
| 7 purchase totals = | $882.06 | $957.6812 | $957.67 | $957.75 | $957.70 | |