| 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 | $174.54 | 6.573% | $186.0125 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $105.87 | 3.373% | $109.441 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $163.87 | 3.799% | $170.0954 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $212.49 | 8.668% | $230.9086 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $54.28 | 4.793% | $56.8816 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $209.97 | 5.179% | $220.8443 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $205.73 | 10.429% | $227.1856 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $1,126.75 | $1,201.3690 | $1,201.37 | $1,201.40 | $1,201.30 | |