| 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 | $198.47 | 3.721% | $205.8551 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $55.94 | 6.166% | $59.3893 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $205.68 | 10.468% | $227.2106 | $227.21 | $227.20 | $227.20 |
| Purchase #4 | $233.92 | 6.473% | $249.0616 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $85.66 | 6.199% | $90.9701 | $90.97 | $90.95 | $91.00 |
| Purchase #6 | $16.44 | 6.731% | $17.5466 | $17.55 | $17.55 | $17.50 |
| Purchase #7 | $205.99 | 6.844% | $220.088 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $1,002.10 | $1,070.1213 | $1,070.13 | $1,070.10 | $1,070.20 | |