| 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 | $172.60 | 11.420% | $192.3109 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $116.71 | 12.813% | $131.6641 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $46.69 | 4.845% | $48.9521 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $179.91 | 4.513% | $188.0293 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $232.71 | 12.857% | $262.6295 | $262.63 | $262.65 | $262.60 |
| Purchase #6 | $87.73 | 8.389% | $95.0897 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $206.95 | 4.638% | $216.5483 | $216.55 | $216.55 | $216.50 |
| 7 purchase totals = | $1,043.30 | $1,135.2239 | $1,135.22 | $1,135.25 | $1,135.20 | |