| 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 | $177.46 | 5.469% | $187.1653 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $45.59 | 13.520% | $51.7538 | $51.75 | $51.75 | $51.80 |
| Purchase #3 | $243.54 | 8.840% | $265.0689 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $84.43 | 11.129% | $93.8262 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $11.36 | 9.247% | $12.4105 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $194.58 | 7.687% | $209.5374 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $246.80 | 6.697% | $263.3282 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $1,003.76 | $1,083.0903 | $1,083.10 | $1,083.10 | $1,083.10 | |