| 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 | $22.94 | 3.811% | $23.8142 | $23.81 | $23.80 | $23.80 |
| Purchase #2 | $166.61 | 13.539% | $189.1673 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $98.44 | 3.777% | $102.1581 | $102.16 | $102.15 | $102.20 |
| Purchase #4 | $21.57 | 4.682% | $22.5799 | $22.58 | $22.60 | $22.60 |
| Purchase #5 | $196.45 | 11.599% | $219.2362 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $183.27 | 13.179% | $207.4232 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $48.98 | 5.409% | $51.6293 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $738.26 | $816.0082 | $816.01 | $816.00 | $816.00 | |