| 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 | $141.98 | 3.730% | $147.2759 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $140.81 | 11.224% | $156.6145 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $92.57 | 12.714% | $104.3393 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $37.91 | 9.339% | $41.4504 | $41.45 | $41.45 | $41.50 |
| Purchase #5 | $163.53 | 7.735% | $176.179 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $182.50 | 3.308% | $188.5371 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $94.56 | 8.864% | $102.9418 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $853.86 | $917.3380 | $917.34 | $917.40 | $917.30 | |