| 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 | $198.84 | 8.623% | $215.986 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $155.55 | 8.102% | $168.1527 | $168.15 | $168.15 | $168.20 |
| Purchase #3 | $195.61 | 4.126% | $203.6809 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $161.51 | 4.425% | $168.6568 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $171.50 | 8.779% | $186.556 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $35.79 | 10.531% | $39.559 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $155.71 | 3.146% | $160.6086 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $1,074.51 | $1,143.2000 | $1,143.21 | $1,143.20 | $1,143.40 | |