| 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 | $236.33 | 13.390% | $267.9746 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $160.82 | 5.534% | $169.7198 | $169.72 | $169.70 | $169.70 |
| Purchase #3 | $73.52 | 12.130% | $82.438 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $195.40 | 5.810% | $206.7527 | $206.75 | $206.75 | $206.80 |
| Purchase #5 | $164.42 | 4.613% | $172.0047 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $40.47 | 6.461% | $43.0848 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $137.92 | 5.726% | $145.8173 | $145.82 | $145.80 | $145.80 |
| 7 purchase totals = | $1,008.88 | $1,087.7919 | $1,087.78 | $1,087.75 | $1,087.80 | |