| 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 | $182.96 | 7.135% | $196.0142 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $208.46 | 13.687% | $236.9919 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $121.27 | 7.280% | $130.0985 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $216.61 | 3.595% | $224.3971 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $89.80 | 13.746% | $102.1439 | $102.14 | $102.15 | $102.10 |
| Purchase #6 | $79.73 | 6.407% | $84.8383 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $194.91 | 13.722% | $221.6556 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $1,093.74 | $1,196.1395 | $1,196.14 | $1,196.15 | $1,196.10 | |