| 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 | $201.75 | 6.673% | $215.2128 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $209.37 | 4.344% | $218.465 | $218.47 | $218.45 | $218.50 |
| Purchase #3 | $49.39 | 3.251% | $50.9957 | $51.00 | $51.00 | $51.00 |
| Purchase #4 | $155.40 | 7.519% | $167.0845 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $62.41 | 12.179% | $70.0109 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $73.39 | 11.123% | $81.5532 | $81.55 | $81.55 | $81.60 |
| Purchase #7 | $155.93 | 7.418% | $167.4969 | $167.50 | $167.50 | $167.50 |
| 7 purchase totals = | $907.64 | $970.8190 | $970.82 | $970.80 | $970.90 | |