| 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 | $84.63 | 9.690% | $92.8306 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $208.40 | 9.120% | $227.4061 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $180.39 | 7.619% | $194.1339 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $240.36 | 10.838% | $266.4102 | $266.41 | $266.40 | $266.40 |
| Purchase #5 | $204.66 | 13.460% | $232.2072 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $185.85 | 5.767% | $196.568 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $195.96 | 4.430% | $204.641 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,300.25 | $1,414.1970 | $1,414.20 | $1,414.20 | $1,414.10 | |