| 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 | $174.53 | 11.782% | $195.0931 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $127.85 | 13.664% | $145.3194 | $145.32 | $145.30 | $145.30 |
| Purchase #3 | $228.76 | 6.246% | $243.0483 | $243.05 | $243.05 | $243.00 |
| Purchase #4 | $65.92 | 9.829% | $72.3993 | $72.40 | $72.40 | $72.40 |
| Purchase #5 | $111.66 | 3.319% | $115.366 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $10.55 | 7.403% | $11.331 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $165.45 | 5.635% | $174.7731 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $884.72 | $957.3302 | $957.33 | $957.30 | $957.30 | |