| 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 | $151.53 | 10.445% | $167.3573 | $167.36 | $167.35 | $167.40 |
| Purchase #2 | $40.98 | 6.498% | $43.6429 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $99.77 | 3.539% | $103.3009 | $103.30 | $103.30 | $103.30 |
| Purchase #4 | $202.36 | 11.519% | $225.6698 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $94.81 | 6.392% | $100.8703 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $184.37 | 3.156% | $190.1887 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $122.27 | 10.567% | $135.1903 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $896.09 | $966.2202 | $966.22 | $966.20 | $966.30 | |