| 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 | $169.54 | 8.804% | $184.4663 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $242.42 | 7.192% | $259.8548 | $259.85 | $259.85 | $259.90 |
| Purchase #3 | $209.71 | 8.584% | $227.7115 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $8.88 | 5.471% | $9.3658 | $9.37 | $9.35 | $9.40 |
| Purchase #5 | $129.62 | 13.781% | $147.4829 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $33.74 | 3.844% | $35.037 | $35.04 | $35.05 | $35.00 |
| Purchase #7 | $90.43 | 8.502% | $98.1184 | $98.12 | $98.10 | $98.10 |
| 7 purchase totals = | $884.34 | $962.0367 | $962.04 | $962.00 | $962.10 | |