| 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 | $208.46 | 6.701% | $222.4289 | $222.43 | $222.45 | $222.40 |
| Purchase #2 | $38.44 | 3.526% | $39.7954 | $39.80 | $39.80 | $39.80 |
| Purchase #3 | $44.93 | 11.767% | $50.2169 | $50.22 | $50.20 | $50.20 |
| Purchase #4 | $177.85 | 6.366% | $189.1719 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $84.85 | 4.405% | $88.5876 | $88.59 | $88.60 | $88.60 |
| Purchase #6 | $46.83 | 7.260% | $50.2299 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $183.86 | 10.493% | $203.1524 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $785.22 | $843.5830 | $843.59 | $843.60 | $843.60 | |