| 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 | $194.64 | 7.308% | $208.8643 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $152.36 | 10.249% | $167.9754 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $162.32 | 5.105% | $170.6064 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $54.25 | 7.777% | $58.469 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $246.83 | 7.598% | $265.5841 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $177.91 | 11.114% | $197.6829 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $121.35 | 4.492% | $126.801 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $1,109.66 | $1,195.9831 | $1,195.98 | $1,196.00 | $1,196.10 | |