| 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 | $200.59 | 6.273% | $213.173 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $156.56 | 12.562% | $176.2271 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $37.33 | 6.755% | $39.8516 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $112.59 | 5.865% | $119.1934 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $95.61 | 5.692% | $101.0521 | $101.05 | $101.05 | $101.10 |
| Purchase #6 | $48.72 | 3.579% | $50.4637 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $102.97 | 10.714% | $114.0022 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $754.37 | $813.9631 | $813.95 | $813.95 | $814.10 | |