| 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 | $113.40 | 4.299% | $118.2751 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $19.53 | 12.481% | $21.9675 | $21.97 | $21.95 | $22.00 |
| Purchase #3 | $97.54 | 4.517% | $101.9459 | $101.95 | $101.95 | $101.90 |
| Purchase #4 | $223.99 | 8.330% | $242.6484 | $242.65 | $242.65 | $242.60 |
| Purchase #5 | $90.65 | 11.223% | $100.8236 | $100.82 | $100.80 | $100.80 |
| Purchase #6 | $160.73 | 4.161% | $167.418 | $167.42 | $167.40 | $167.40 |
| Purchase #7 | $108.34 | 10.600% | $119.824 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $814.18 | $872.9025 | $872.91 | $872.85 | $872.80 | |