| 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 | $150.57 | 11.214% | $167.4549 | $167.45 | $167.45 | $167.50 |
| Purchase #2 | $205.31 | 5.393% | $216.3824 | $216.38 | $216.40 | $216.40 |
| Purchase #3 | $96.64 | 8.164% | $104.5297 | $104.53 | $104.55 | $104.50 |
| Purchase #4 | $210.44 | 12.489% | $236.7219 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $58.94 | 3.214% | $60.8343 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $38.97 | 11.357% | $43.3958 | $43.40 | $43.40 | $43.40 |
| Purchase #7 | $243.98 | 11.500% | $272.0377 | $272.04 | $272.05 | $272.00 |
| 7 purchase totals = | $1,004.85 | $1,101.3567 | $1,101.35 | $1,101.40 | $1,101.30 | |