| 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 | $186.99 | 3.346% | $193.2467 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $117.37 | 7.131% | $125.7397 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $76.56 | 4.346% | $79.8873 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $162.53 | 3.595% | $168.373 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $138.36 | 10.326% | $152.6471 | $152.65 | $152.65 | $152.60 |
| Purchase #6 | $96.44 | 5.828% | $102.0605 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $124.46 | 12.701% | $140.2677 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $902.71 | $962.2220 | $962.23 | $962.20 | $962.20 | |