| 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 | $168.51 | 11.832% | $188.4481 | $188.45 | $188.45 | $188.40 |
| Purchase #2 | $241.52 | 10.776% | $267.5462 | $267.55 | $267.55 | $267.50 |
| Purchase #3 | $54.42 | 10.763% | $60.2772 | $60.28 | $60.30 | $60.30 |
| Purchase #4 | $194.60 | 11.386% | $216.7572 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $33.33 | 10.135% | $36.708 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $186.39 | 11.763% | $208.3151 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $203.41 | 5.562% | $214.7237 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $1,082.18 | $1,192.7755 | $1,192.79 | $1,192.75 | $1,192.70 | |