| 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 | $154.76 | 8.860% | $168.4717 | $168.47 | $168.45 | $168.50 |
| Purchase #2 | $98.41 | 12.112% | $110.3294 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $227.42 | 10.620% | $251.572 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $72.60 | 13.349% | $82.2914 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $166.49 | 8.611% | $180.8265 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $249.29 | 10.598% | $275.7098 | $275.71 | $275.70 | $275.70 |
| Purchase #7 | $128.78 | 4.135% | $134.1051 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $1,097.75 | $1,203.3059 | $1,203.31 | $1,203.30 | $1,203.30 | |