| 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 | $94.38 | 3.785% | $97.9523 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $157.32 | 7.616% | $169.3015 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $143.46 | 8.108% | $155.0917 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $123.58 | 6.737% | $131.9056 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $230.61 | 7.864% | $248.7452 | $248.75 | $248.75 | $248.70 |
| Purchase #6 | $176.41 | 7.228% | $189.1609 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $24.57 | 9.755% | $26.9668 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $950.33 | $1,019.1240 | $1,019.13 | $1,019.10 | $1,019.20 | |