| 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 | $91.81 | 10.832% | $101.7549 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $154.88 | 13.245% | $175.3939 | $175.39 | $175.40 | $175.40 |
| Purchase #3 | $187.94 | 10.329% | $207.3523 | $207.35 | $207.35 | $207.40 |
| Purchase #4 | $99.83 | 4.711% | $104.533 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $178.44 | 10.434% | $197.0584 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $100.77 | 7.412% | $108.2391 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $209.44 | 4.140% | $218.1108 | $218.11 | $218.10 | $218.10 |
| 7 purchase totals = | $1,023.11 | $1,112.4424 | $1,112.43 | $1,112.45 | $1,112.50 | |