| 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 | $156.39 | 3.464% | $161.8073 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $250.34 | 4.825% | $262.4189 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $45.36 | 8.866% | $49.3816 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $166.41 | 9.734% | $182.6083 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $10.76 | 7.176% | $11.5321 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $205.34 | 9.508% | $224.8637 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $161.83 | 8.711% | $175.927 | $175.93 | $175.95 | $175.90 |
| 7 purchase totals = | $996.43 | $1,068.5389 | $1,068.54 | $1,068.55 | $1,068.50 | |