| 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 | $183.93 | 9.742% | $201.8485 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $93.66 | 8.448% | $101.5724 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $210.77 | 5.731% | $222.8492 | $222.85 | $222.85 | $222.80 |
| Purchase #4 | $183.36 | 12.183% | $205.6987 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $29.54 | 11.469% | $32.9279 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $89.88 | 10.867% | $99.6473 | $99.65 | $99.65 | $99.60 |
| Purchase #7 | $149.65 | 11.839% | $167.3671 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $940.79 | $1,031.9111 | $1,031.92 | $1,031.90 | $1,031.80 | |