| 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 | $182.90 | 11.215% | $203.4122 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $35.46 | 3.572% | $36.7266 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $186.60 | 4.385% | $194.7824 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $211.99 | 9.145% | $231.3765 | $231.38 | $231.40 | $231.40 |
| Purchase #5 | $10.38 | 6.490% | $11.0537 | $11.05 | $11.05 | $11.10 |
| Purchase #6 | $217.97 | 11.686% | $243.442 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $235.37 | 8.293% | $254.8892 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $1,080.67 | $1,175.6826 | $1,175.68 | $1,175.75 | $1,175.70 | |