| 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 | $153.74 | 9.489% | $168.3284 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $248.53 | 11.152% | $276.2461 | $276.25 | $276.25 | $276.20 |
| Purchase #3 | $139.40 | 7.863% | $150.361 | $150.36 | $150.35 | $150.40 |
| Purchase #4 | $125.79 | 6.375% | $133.8091 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $51.81 | 12.313% | $58.1894 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $124.53 | 3.360% | $128.7142 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $78.41 | 10.349% | $86.5247 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $922.21 | $1,002.1729 | $1,002.17 | $1,002.15 | $1,002.10 | |