| 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 | $99.93 | 12.246% | $112.1674 | $112.17 | $112.15 | $112.20 |
| Purchase #2 | $107.25 | 4.207% | $111.762 | $111.76 | $111.75 | $111.80 |
| Purchase #3 | $159.78 | 8.126% | $172.7637 | $172.76 | $172.75 | $172.80 |
| Purchase #4 | $241.52 | 4.647% | $252.7434 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $179.73 | 13.465% | $203.9306 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $52.77 | 11.340% | $58.7541 | $58.75 | $58.75 | $58.80 |
| Purchase #7 | $49.76 | 4.185% | $51.8425 | $51.84 | $51.85 | $51.80 |
| 7 purchase totals = | $890.74 | $963.9637 | $963.95 | $963.95 | $964.00 | |