| 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 | $88.40 | 10.588% | $97.7598 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $172.81 | 10.637% | $191.1918 | $191.19 | $191.20 | $191.20 |
| Purchase #3 | $164.44 | 12.308% | $184.6793 | $184.68 | $184.70 | $184.70 |
| Purchase #4 | $210.99 | 10.290% | $232.7009 | $232.70 | $232.70 | $232.70 |
| Purchase #5 | $151.49 | 8.506% | $164.3757 | $164.38 | $164.40 | $164.40 |
| Purchase #6 | $121.58 | 6.832% | $129.8863 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $152.64 | 10.451% | $168.5924 | $168.59 | $168.60 | $168.60 |
| 7 purchase totals = | $1,062.35 | $1,169.1862 | $1,169.19 | $1,169.25 | $1,169.30 | |