| 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 | $176.88 | 3.654% | $183.3432 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $102.77 | 3.863% | $106.74 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $112.37 | 10.516% | $124.1868 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $19.49 | 6.552% | $20.767 | $20.77 | $20.75 | $20.80 |
| Purchase #5 | $223.98 | 6.418% | $238.355 | $238.36 | $238.35 | $238.40 |
| Purchase #6 | $222.77 | 13.836% | $253.5925 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $164.57 | 4.576% | $172.1007 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $1,022.83 | $1,099.0852 | $1,099.09 | $1,099.10 | $1,099.10 | |