| 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 | $142.91 | 13.869% | $162.7302 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $220.28 | 9.846% | $241.9688 | $241.97 | $241.95 | $242.00 |
| Purchase #3 | $247.91 | 11.616% | $276.7072 | $276.71 | $276.70 | $276.70 |
| Purchase #4 | $170.33 | 8.823% | $185.3582 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $86.32 | 11.341% | $96.1096 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $45.76 | 11.370% | $50.9629 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $16.81 | 13.476% | $19.0753 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $930.32 | $1,032.9122 | $1,032.92 | $1,032.90 | $1,033.00 | |