| 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 | $174.45 | 7.249% | $187.0959 | $187.10 | $187.10 | $187.10 |
| Purchase #2 | $114.30 | 7.324% | $122.6713 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $81.61 | 5.803% | $86.3458 | $86.35 | $86.35 | $86.30 |
| Purchase #4 | $235.84 | 8.276% | $255.3581 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $128.49 | 5.793% | $135.9334 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $95.51 | 5.863% | $101.1098 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $66.95 | 4.245% | $69.792 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $897.15 | $958.3063 | $958.31 | $958.30 | $958.30 | |