| 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 | $178.43 | 11.521% | $198.9869 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $111.86 | 13.213% | $126.6401 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $67.90 | 10.457% | $75.0003 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $167.76 | 11.745% | $187.4634 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $49.75 | 5.741% | $52.6061 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $35.30 | 4.477% | $36.8804 | $36.88 | $36.90 | $36.90 |
| Purchase #7 | $156.95 | 11.395% | $174.8345 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $767.95 | $852.4117 | $852.41 | $852.45 | $852.40 | |