| 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 | $166.77 | 12.711% | $187.9681 | $187.97 | $187.95 | $188.00 |
| Purchase #2 | $215.30 | 9.427% | $235.5963 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $163.72 | 6.458% | $174.293 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $169.49 | 13.530% | $192.422 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $61.89 | 13.713% | $70.377 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $108.64 | 6.571% | $115.7787 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $142.68 | 11.564% | $159.1795 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $1,028.49 | $1,135.6146 | $1,135.62 | $1,135.65 | $1,135.70 | |