| 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 | $189.91 | 6.186% | $201.6578 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $95.73 | 6.337% | $101.7964 | $101.80 | $101.80 | $101.80 |
| Purchase #3 | $239.50 | 8.148% | $259.0145 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $124.85 | 6.806% | $133.3473 | $133.35 | $133.35 | $133.30 |
| Purchase #5 | $108.81 | 3.452% | $112.5661 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $140.36 | 5.394% | $147.931 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $168.45 | 8.568% | $182.8828 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $1,067.61 | $1,139.1959 | $1,139.20 | $1,139.20 | $1,139.20 | |