| 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 | $166.85 | 9.272% | $182.3203 | $182.32 | $182.30 | $182.30 |
| Purchase #2 | $6.31 | 13.836% | $7.1831 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $218.90 | 6.542% | $233.2204 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $124.61 | 3.458% | $128.919 | $128.92 | $128.90 | $128.90 |
| Purchase #5 | $189.36 | 7.289% | $203.1625 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $169.56 | 9.279% | $185.2935 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $153.45 | 13.617% | $174.3453 | $174.35 | $174.35 | $174.30 |
| 7 purchase totals = | $1,029.04 | $1,114.4441 | $1,114.44 | $1,114.40 | $1,114.40 | |