| 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 | $110.55 | 6.598% | $117.8441 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $165.65 | 5.644% | $174.9993 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $111.45 | 5.873% | $117.9955 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $205.71 | 3.585% | $213.0847 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $234.38 | 5.555% | $247.3998 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $204.68 | 7.854% | $220.7556 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $75.92 | 3.838% | $78.8338 | $78.83 | $78.85 | $78.80 |
| 7 purchase totals = | $1,108.34 | $1,170.9128 | $1,170.91 | $1,170.95 | $1,170.90 | |