| 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 | $175.63 | 5.379% | $185.0771 | $185.08 | $185.10 | $185.10 |
| Purchase #2 | $32.44 | 9.534% | $35.5328 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $235.90 | 4.373% | $246.2159 | $246.22 | $246.20 | $246.20 |
| Purchase #4 | $154.65 | 13.747% | $175.9097 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $206.53 | 5.635% | $218.168 | $218.17 | $218.15 | $218.20 |
| Purchase #6 | $27.38 | 7.619% | $29.4661 | $29.47 | $29.45 | $29.50 |
| Purchase #7 | $241.33 | 6.796% | $257.7308 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $1,073.86 | $1,148.1004 | $1,148.11 | $1,148.10 | $1,148.10 | |