| 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 | $180.72 | 11.218% | $200.9932 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $41.77 | 9.572% | $45.7682 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $131.91 | 7.190% | $141.3943 | $141.39 | $141.40 | $141.40 |
| Purchase #4 | $64.35 | 13.185% | $72.8345 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $167.33 | 9.772% | $183.6815 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $151.41 | 5.304% | $159.4408 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $39.76 | 8.769% | $43.2466 | $43.25 | $43.25 | $43.20 |
| 7 purchase totals = | $777.25 | $847.3591 | $847.35 | $847.40 | $847.30 | |