| 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 | $164.69 | 12.385% | $185.0869 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $7.32 | 9.200% | $7.9934 | $7.99 | $8.00 | $8.00 |
| Purchase #3 | $120.37 | 7.391% | $129.2665 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $200.88 | 3.816% | $208.5456 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $66.67 | 7.653% | $71.7723 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $208.35 | 6.271% | $221.4156 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $117.98 | 6.710% | $125.8965 | $125.90 | $125.90 | $125.90 |
| 7 purchase totals = | $886.26 | $949.9768 | $949.99 | $949.95 | $950.00 | |