| 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 | $92.96 | 7.520% | $99.9506 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $208.98 | 10.139% | $230.1685 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $244.43 | 3.590% | $253.205 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $213.52 | 9.451% | $233.6998 | $233.70 | $233.70 | $233.70 |
| Purchase #5 | $11.69 | 9.136% | $12.758 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $158.63 | 5.531% | $167.4038 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $104.50 | 3.285% | $107.9328 | $107.93 | $107.95 | $107.90 |
| 7 purchase totals = | $1,034.71 | $1,105.1185 | $1,105.12 | $1,105.10 | $1,105.20 | |