| 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 | $163.73 | 11.727% | $182.9306 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $82.54 | 5.644% | $87.1986 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $230.90 | 4.792% | $241.9647 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $142.51 | 7.746% | $153.5488 | $153.55 | $153.55 | $153.50 |
| Purchase #5 | $47.83 | 7.774% | $51.5483 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $241.74 | 6.470% | $257.3806 | $257.38 | $257.40 | $257.40 |
| Purchase #7 | $181.43 | 4.114% | $188.894 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $1,090.68 | $1,163.4656 | $1,163.46 | $1,163.50 | $1,163.40 | |