| 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 | $182.64 | 6.444% | $194.4093 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $75.37 | 9.799% | $82.7555 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $120.37 | 13.859% | $137.0521 | $137.05 | $137.05 | $137.10 |
| Purchase #4 | $146.82 | 12.298% | $164.8759 | $164.88 | $164.90 | $164.90 |
| Purchase #5 | $27.70 | 7.469% | $29.7689 | $29.77 | $29.75 | $29.80 |
| Purchase #6 | $204.27 | 5.736% | $215.9869 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $144.45 | 13.141% | $163.4322 | $163.43 | $163.45 | $163.40 |
| 7 purchase totals = | $901.62 | $988.2808 | $988.29 | $988.30 | $988.40 | |