| 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 | $29.90 | 10.694% | $33.0975 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $112.91 | 7.728% | $121.6357 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $217.71 | 4.310% | $227.0933 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $73.63 | 13.811% | $83.799 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $186.40 | 7.763% | $200.8702 | $200.87 | $200.85 | $200.90 |
| Purchase #6 | $173.70 | 12.339% | $195.1328 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $163.57 | 7.670% | $176.1158 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $957.82 | $1,037.7443 | $1,037.75 | $1,037.75 | $1,037.70 | |