| 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 | $186.87 | 5.867% | $197.8337 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $92.66 | 9.694% | $101.6425 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $105.56 | 12.649% | $118.9123 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $206.45 | 13.712% | $234.7584 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $208.77 | 8.501% | $226.5175 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $170.51 | 12.374% | $191.6089 | $191.61 | $191.60 | $191.60 |
| Purchase #7 | $218.78 | 13.691% | $248.7332 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $1,189.60 | $1,320.0065 | $1,320.00 | $1,320.00 | $1,319.90 | |