| 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 | $83.78 | 10.227% | $92.3482 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $152.88 | 5.161% | $160.7701 | $160.77 | $160.75 | $160.80 |
| Purchase #3 | $142.37 | 7.751% | $153.4051 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $143.40 | 4.104% | $149.2851 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $169.75 | 13.328% | $192.3743 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $97.87 | 4.544% | $102.3172 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $228.94 | 11.190% | $254.5584 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,018.99 | $1,105.0584 | $1,105.07 | $1,105.00 | $1,105.10 | |