| 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 | $185.93 | 6.675% | $198.3408 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $13.55 | 8.371% | $14.6843 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $8.49 | 11.502% | $9.4665 | $9.47 | $9.45 | $9.50 |
| Purchase #4 | $243.97 | 6.711% | $260.3428 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $231.91 | 5.371% | $244.3659 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $231.33 | 7.492% | $248.6612 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $170.60 | 6.406% | $181.5286 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $1,085.78 | $1,157.3901 | $1,157.39 | $1,157.40 | $1,157.40 | |