| 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 | $74.60 | 10.368% | $82.3345 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $182.69 | 5.640% | $192.9937 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $191.98 | 10.793% | $212.7004 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $95.76 | 7.211% | $102.6653 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $155.92 | 12.776% | $175.8403 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $153.78 | 10.150% | $169.3887 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $20.36 | 8.721% | $22.1356 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $875.09 | $958.0585 | $958.06 | $958.10 | $958.00 | |