| 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 | $162.37 | 11.856% | $181.6206 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $74.45 | 12.782% | $83.9662 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $30.97 | 13.127% | $35.0354 | $35.04 | $35.05 | $35.00 |
| Purchase #4 | $18.99 | 13.703% | $21.5922 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $173.44 | 13.291% | $196.4919 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $162.72 | 11.398% | $181.2668 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $122.60 | 10.337% | $135.2732 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $745.54 | $835.2463 | $835.25 | $835.20 | $835.30 | |