| 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 | $163.58 | 6.707% | $174.5513 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $56.60 | 8.654% | $61.4982 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $175.47 | 12.669% | $197.7003 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $203.28 | 7.514% | $218.5545 | $218.55 | $218.55 | $218.60 |
| Purchase #5 | $95.63 | 8.837% | $104.0808 | $104.08 | $104.10 | $104.10 |
| Purchase #6 | $191.89 | 12.798% | $216.4481 | $216.45 | $216.45 | $216.40 |
| Purchase #7 | $28.81 | 4.332% | $30.058 | $30.06 | $30.05 | $30.10 |
| 7 purchase totals = | $915.26 | $1,002.8912 | $1,002.89 | $1,002.90 | $1,003.00 | |