| 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 | $165.48 | 11.565% | $184.6178 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $213.81 | 7.557% | $229.9676 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $221.50 | 11.627% | $247.2538 | $247.25 | $247.25 | $247.30 |
| Purchase #4 | $61.52 | 5.685% | $65.0174 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $196.94 | 9.482% | $215.6139 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $71.94 | 13.704% | $81.7987 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $61.55 | 9.610% | $67.465 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $992.74 | $1,091.7342 | $1,091.74 | $1,091.65 | $1,091.80 | |