| 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 | $106.35 | 6.706% | $113.4818 | $113.48 | $113.50 | $113.50 |
| Purchase #2 | $167.73 | 11.751% | $187.44 | $187.44 | $187.45 | $187.40 |
| Purchase #3 | $168.69 | 7.511% | $181.3603 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $101.84 | 3.793% | $105.7028 | $105.70 | $105.70 | $105.70 |
| Purchase #5 | $48.71 | 13.412% | $55.243 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $111.46 | 11.362% | $124.1241 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $141.39 | 6.865% | $151.0964 | $151.10 | $151.10 | $151.10 |
| 7 purchase totals = | $846.17 | $918.4484 | $918.44 | $918.45 | $918.40 | |