| 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 | $159.56 | 6.168% | $169.4017 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $119.53 | 6.433% | $127.2194 | $127.22 | $127.20 | $127.20 |
| Purchase #3 | $43.38 | 8.850% | $47.2191 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $244.85 | 9.339% | $267.7165 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $212.61 | 6.769% | $227.0016 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $99.37 | 6.460% | $105.7893 | $105.79 | $105.80 | $105.80 |
| Purchase #7 | $70.26 | 9.211% | $76.7316 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $949.56 | $1,021.0792 | $1,021.08 | $1,021.05 | $1,021.00 | |