| 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 | $96.58 | 10.780% | $106.9913 | $106.99 | $107.00 | $107.00 |
| Purchase #2 | $206.85 | 6.140% | $219.5506 | $219.55 | $219.55 | $219.60 |
| Purchase #3 | $156.87 | 8.181% | $169.7035 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $129.52 | 11.805% | $144.8098 | $144.81 | $144.80 | $144.80 |
| Purchase #5 | $206.38 | 6.758% | $220.3272 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $97.99 | 6.494% | $104.3535 | $104.35 | $104.35 | $104.40 |
| Purchase #7 | $221.78 | 3.455% | $229.4425 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $1,115.97 | $1,195.1784 | $1,195.17 | $1,195.20 | $1,195.20 | |