| 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 | $148.61 | 9.640% | $162.936 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $52.71 | 5.467% | $55.5917 | $55.59 | $55.60 | $55.60 |
| Purchase #3 | $109.76 | 10.611% | $121.4066 | $121.41 | $121.40 | $121.40 |
| Purchase #4 | $168.89 | 9.490% | $184.9177 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $216.75 | 9.318% | $236.9468 | $236.95 | $236.95 | $236.90 |
| Purchase #6 | $213.36 | 7.258% | $228.8457 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $191.83 | 3.514% | $198.5709 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $1,101.91 | $1,189.2154 | $1,189.23 | $1,189.20 | $1,189.10 | |