| 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 | $109.75 | 3.166% | $113.2247 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $159.70 | 3.336% | $165.0276 | $165.03 | $165.05 | $165.00 |
| Purchase #3 | $209.40 | 7.352% | $224.7951 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $9.76 | 4.230% | $10.1728 | $10.17 | $10.15 | $10.20 |
| Purchase #5 | $85.64 | 12.110% | $96.011 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $114.45 | 9.196% | $124.9748 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $224.91 | 7.455% | $241.677 | $241.68 | $241.70 | $241.70 |
| 7 purchase totals = | $913.61 | $975.8830 | $975.88 | $975.85 | $975.90 | |