| 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 | $236.34 | 13.661% | $268.6264 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $22.88 | 13.536% | $25.977 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $223.26 | 3.216% | $230.44 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $21.49 | 10.618% | $23.7718 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $177.65 | 4.692% | $185.9853 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $189.73 | 10.400% | $209.4619 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $128.44 | 13.593% | $145.8988 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $999.79 | $1,090.1612 | $1,090.17 | $1,090.20 | $1,090.20 | |