| 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 | $195.72 | 4.618% | $204.7583 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $63.52 | 5.688% | $67.133 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $151.99 | 5.694% | $160.6443 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $8.82 | 11.529% | $9.8369 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $212.39 | 7.241% | $227.7692 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $67.77 | 10.857% | $75.1278 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $245.78 | 11.246% | $273.4204 | $273.42 | $273.40 | $273.40 |
| 7 purchase totals = | $945.99 | $1,018.6899 | $1,018.69 | $1,018.70 | $1,018.60 | |