| 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 | $168.59 | 9.477% | $184.5673 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $59.77 | 11.774% | $66.8073 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $179.48 | 8.340% | $194.4486 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $171.50 | 3.630% | $177.7255 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $186.58 | 12.504% | $209.91 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $107.66 | 6.151% | $114.2822 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $154.67 | 9.455% | $169.294 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $1,028.25 | $1,117.0349 | $1,117.04 | $1,117.05 | $1,117.00 | |