| 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 | $210.93 | 12.302% | $236.8786 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $205.64 | 5.593% | $217.1414 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $83.44 | 6.626% | $88.9687 | $88.97 | $88.95 | $89.00 |
| Purchase #4 | $126.93 | 5.426% | $133.8172 | $133.82 | $133.80 | $133.80 |
| Purchase #5 | $116.93 | 13.113% | $132.263 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $182.89 | 9.706% | $200.6413 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $83.98 | 11.611% | $93.7309 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $1,010.74 | $1,103.4411 | $1,103.44 | $1,103.45 | $1,103.40 | |