| 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 | $169.70 | 3.530% | $175.6904 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $37.52 | 11.217% | $41.7286 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $142.56 | 9.398% | $155.9578 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $195.80 | 6.710% | $208.9382 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $9.97 | 5.131% | $10.4816 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $204.65 | 6.863% | $218.6951 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $168.93 | 10.418% | $186.5291 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $929.13 | $998.0208 | $998.03 | $998.10 | $998.00 | |