| 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 | $167.83 | 4.764% | $175.8254 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $8.61 | 5.213% | $9.0588 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $23.58 | 5.531% | $24.8842 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $96.55 | 4.321% | $100.7219 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $95.67 | 8.720% | $104.0124 | $104.01 | $104.00 | $104.00 |
| Purchase #6 | $197.97 | 4.152% | $206.1897 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $203.82 | 5.335% | $214.6938 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $794.03 | $835.3862 | $835.38 | $835.40 | $835.40 | |