| 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 | $104.61 | 3.760% | $108.5433 | $108.54 | $108.55 | $108.50 |
| Purchase #2 | $164.83 | 11.257% | $183.3849 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $139.87 | 12.394% | $157.2055 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $101.86 | 8.278% | $110.292 | $110.29 | $110.30 | $110.30 |
| Purchase #5 | $194.58 | 4.365% | $203.0734 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $56.45 | 11.740% | $63.0772 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $122.89 | 8.828% | $133.7387 | $133.74 | $133.75 | $133.70 |
| 7 purchase totals = | $885.09 | $959.3150 | $959.31 | $959.35 | $959.30 | |