| 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 | $173.44 | 5.134% | $182.3444 | $182.34 | $182.35 | $182.30 |
| Purchase #2 | $207.83 | 12.117% | $233.0128 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $24.57 | 12.837% | $27.7241 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $49.92 | 13.678% | $56.7481 | $56.75 | $56.75 | $56.70 |
| Purchase #5 | $173.89 | 8.531% | $188.7246 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $208.68 | 12.348% | $234.4478 | $234.45 | $234.45 | $234.40 |
| Purchase #7 | $107.65 | 4.433% | $112.4221 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $945.98 | $1,035.4239 | $1,035.41 | $1,035.35 | $1,035.20 | |