| 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 | $167.64 | 4.371% | $174.9675 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $34.38 | 4.307% | $35.8607 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $193.43 | 7.805% | $208.5272 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $101.87 | 11.213% | $113.2927 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $16.50 | 12.125% | $18.5006 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $76.89 | 13.207% | $87.0449 | $87.04 | $87.05 | $87.00 |
| Purchase #7 | $52.33 | 4.450% | $54.6587 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $643.04 | $692.8523 | $692.85 | $692.85 | $692.90 | |