| 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 | $166.33 | 3.435% | $172.0434 | $172.04 | $172.05 | $172.00 |
| Purchase #2 | $55.90 | 11.705% | $62.4431 | $62.44 | $62.45 | $62.40 |
| Purchase #3 | $55.78 | 9.572% | $61.1193 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $216.60 | 9.182% | $236.4882 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $187.45 | 8.779% | $203.9062 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $119.41 | 10.345% | $131.763 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $44.99 | 3.366% | $46.5044 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $846.46 | $914.2676 | $914.26 | $914.25 | $914.20 | |