| 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 | $152.53 | 11.304% | $169.772 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $56.84 | 3.684% | $58.934 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $89.25 | 12.537% | $100.4393 | $100.44 | $100.45 | $100.40 |
| Purchase #4 | $19.27 | 4.703% | $20.1763 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $109.73 | 13.530% | $124.5765 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $248.44 | 3.164% | $256.3006 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $166.35 | 13.505% | $188.8156 | $188.82 | $188.80 | $188.80 |
| 7 purchase totals = | $842.41 | $919.0143 | $919.02 | $919.05 | $919.00 | |