| 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 | $193.61 | 7.637% | $208.396 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $199.68 | 7.621% | $214.8976 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $156.26 | 10.761% | $173.0751 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $116.57 | 10.363% | $128.6501 | $128.65 | $128.65 | $128.70 |
| Purchase #5 | $50.43 | 8.800% | $54.8678 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $68.56 | 4.209% | $71.4457 | $71.45 | $71.45 | $71.40 |
| Purchase #7 | $188.56 | 7.208% | $202.1514 | $202.15 | $202.15 | $202.20 |
| 7 purchase totals = | $973.67 | $1,053.4837 | $1,053.50 | $1,053.50 | $1,053.60 | |