| 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 | $205.61 | 6.540% | $219.0569 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $191.80 | 7.212% | $205.6326 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $192.69 | 5.829% | $203.9219 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $152.52 | 12.619% | $171.7665 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $133.60 | 4.287% | $139.3274 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $63.97 | 3.515% | $66.2185 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $140.38 | 10.381% | $154.9528 | $154.95 | $154.95 | $155.00 |
| 7 purchase totals = | $1,080.57 | $1,160.8766 | $1,160.88 | $1,160.85 | $1,160.90 | |