| 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 | $178.79 | 11.129% | $198.6875 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $41.96 | 13.385% | $47.5763 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $36.88 | 9.736% | $40.4706 | $40.47 | $40.45 | $40.50 |
| Purchase #4 | $104.76 | 3.242% | $108.1563 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $69.31 | 6.193% | $73.6024 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $67.47 | 9.104% | $73.6125 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $182.75 | 11.137% | $203.1029 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $681.92 | $745.2085 | $745.21 | $745.20 | $745.30 | |