| 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 | $166.48 | 13.382% | $188.7584 | $188.76 | $188.75 | $188.80 |
| Purchase #2 | $63.39 | 12.231% | $71.1432 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $147.39 | 13.766% | $167.6797 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $135.32 | 13.198% | $153.1795 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $229.88 | 11.265% | $255.776 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $104.42 | 4.146% | $108.7493 | $108.75 | $108.75 | $108.70 |
| Purchase #7 | $181.62 | 10.659% | $200.9789 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $1,028.50 | $1,146.2650 | $1,146.27 | $1,146.35 | $1,146.30 | |