| 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 | $168.47 | 10.455% | $186.0835 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $206.28 | 7.472% | $221.6932 | $221.69 | $221.70 | $221.70 |
| Purchase #3 | $70.81 | 3.420% | $73.2317 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $236.82 | 11.424% | $263.8743 | $263.87 | $263.85 | $263.90 |
| Purchase #5 | $81.70 | 9.367% | $89.3528 | $89.35 | $89.35 | $89.40 |
| Purchase #6 | $228.77 | 7.225% | $245.2986 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $126.37 | 9.782% | $138.7315 | $138.73 | $138.75 | $138.70 |
| 7 purchase totals = | $1,119.22 | $1,218.2656 | $1,218.25 | $1,218.30 | $1,218.30 | |