| 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 | $153.26 | 6.748% | $163.602 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $113.62 | 11.525% | $126.7147 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $164.77 | 5.462% | $173.7697 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $28.93 | 11.868% | $32.3634 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $232.28 | 3.149% | $239.5945 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $83.27 | 10.380% | $91.9134 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $143.92 | 6.850% | $153.7785 | $153.78 | $153.80 | $153.80 |
| 7 purchase totals = | $920.05 | $981.7362 | $981.72 | $981.70 | $981.80 | |