| 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 | $99.55 | 13.457% | $112.9464 | $112.95 | $112.95 | $112.90 |
| Purchase #2 | $86.97 | 12.766% | $98.0726 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $120.29 | 13.552% | $136.5917 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $138.63 | 6.318% | $147.3886 | $147.39 | $147.40 | $147.40 |
| Purchase #5 | $181.56 | 7.794% | $195.7108 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $175.81 | 11.835% | $196.6171 | $196.62 | $196.60 | $196.60 |
| Purchase #7 | $26.34 | 7.485% | $28.3115 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $829.15 | $915.6387 | $915.64 | $915.60 | $915.60 | |