| 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 | $145.74 | 12.275% | $163.6296 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $174.53 | 11.588% | $194.7545 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $183.39 | 4.688% | $191.9873 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $196.92 | 5.580% | $207.9081 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $156.39 | 11.612% | $174.55 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $127.97 | 7.237% | $137.2312 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $235.69 | 13.208% | $266.8199 | $266.82 | $266.80 | $266.80 |
| 7 purchase totals = | $1,220.63 | $1,336.8806 | $1,336.88 | $1,336.90 | $1,336.90 | |