| 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 | $178.76 | 11.318% | $198.9921 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $79.72 | 8.323% | $86.3551 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $247.30 | 9.719% | $271.3351 | $271.34 | $271.35 | $271.30 |
| Purchase #4 | $154.83 | 8.591% | $168.1314 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $158.78 | 11.384% | $176.8555 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $137.45 | 10.287% | $151.5895 | $151.59 | $151.60 | $151.60 |
| Purchase #7 | $142.93 | 5.472% | $150.7511 | $150.75 | $150.75 | $150.80 |
| 7 purchase totals = | $1,099.77 | $1,204.0098 | $1,204.02 | $1,204.05 | $1,204.10 | |