| 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 | $106.28 | 9.698% | $116.587 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $177.64 | 8.338% | $192.4516 | $192.45 | $192.45 | $192.50 |
| Purchase #3 | $229.83 | 7.708% | $247.5453 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $170.34 | 12.391% | $191.4468 | $191.45 | $191.45 | $191.40 |
| Purchase #5 | $82.26 | 3.149% | $84.8504 | $84.85 | $84.85 | $84.90 |
| Purchase #6 | $134.91 | 13.212% | $152.7343 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $191.36 | 5.691% | $202.2503 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $1,092.62 | $1,187.8657 | $1,187.87 | $1,187.90 | $1,187.90 | |