| 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 | $119.31 | 11.767% | $133.3492 | $133.35 | $133.35 | $133.30 |
| Purchase #2 | $175.58 | 7.602% | $188.9276 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $184.71 | 5.646% | $195.1387 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $155.25 | 9.280% | $169.6572 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $166.36 | 11.417% | $185.3533 | $185.35 | $185.35 | $185.40 |
| Purchase #6 | $147.82 | 11.524% | $164.8548 | $164.85 | $164.85 | $164.90 |
| Purchase #7 | $129.52 | 3.355% | $133.8654 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $1,078.55 | $1,171.1462 | $1,171.15 | $1,171.15 | $1,171.20 | |