| 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 | $181.58 | 8.212% | $196.4913 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $35.46 | 8.296% | $38.4018 | $38.40 | $38.40 | $38.40 |
| Purchase #3 | $86.78 | 5.375% | $91.4444 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $68.73 | 7.423% | $73.8318 | $73.83 | $73.85 | $73.80 |
| Purchase #5 | $184.31 | 3.217% | $190.2393 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $65.72 | 3.775% | $68.2009 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $15.65 | 5.662% | $16.5361 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $638.23 | $675.1456 | $675.14 | $675.20 | $675.00 | |