| 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 | $144.83 | 6.439% | $154.1556 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $54.27 | 10.478% | $59.9564 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $168.64 | 8.715% | $183.337 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $81.38 | 5.155% | $85.5751 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $164.38 | 3.369% | $169.918 | $169.92 | $169.90 | $169.90 |
| Purchase #6 | $169.66 | 3.624% | $175.8085 | $175.81 | $175.80 | $175.80 |
| Purchase #7 | $149.85 | 6.298% | $159.2876 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $933.01 | $988.0382 | $988.06 | $988.05 | $988.10 | |