| 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 | $191.44 | 8.315% | $207.3582 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $200.32 | 5.821% | $211.9806 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $66.49 | 11.594% | $74.1989 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $80.93 | 11.857% | $90.5259 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $154.59 | 9.412% | $169.14 | $169.14 | $169.15 | $169.10 |
| Purchase #6 | $59.86 | 9.657% | $65.6407 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $100.91 | 10.463% | $111.4682 | $111.47 | $111.45 | $111.50 |
| 7 purchase totals = | $854.54 | $930.3125 | $930.32 | $930.35 | $930.30 | |