| 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 | $204.77 | 10.748% | $226.7787 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $164.88 | 10.829% | $182.7349 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $45.39 | 8.181% | $49.1034 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $116.88 | 9.111% | $127.5289 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $99.46 | 3.226% | $102.6686 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $188.46 | 7.581% | $202.7472 | $202.75 | $202.75 | $202.70 |
| Purchase #7 | $184.58 | 12.375% | $207.4218 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $1,004.42 | $1,098.9835 | $1,098.98 | $1,099.00 | $1,098.90 | |