| 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 | $178.69 | 4.281% | $186.3397 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $208.32 | 11.486% | $232.2476 | $232.25 | $232.25 | $232.20 |
| Purchase #3 | $115.41 | 8.348% | $125.0444 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $6.26 | 5.350% | $6.5949 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $136.64 | 8.543% | $148.3132 | $148.31 | $148.30 | $148.30 |
| Purchase #6 | $157.25 | 10.592% | $173.9059 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $186.89 | 3.845% | $194.0759 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $989.46 | $1,066.5216 | $1,066.52 | $1,066.55 | $1,066.40 | |