| 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 | $174.58 | 13.783% | $198.6424 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $143.70 | 11.445% | $160.1465 | $160.15 | $160.15 | $160.10 |
| Purchase #3 | $185.34 | 10.146% | $204.1446 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $51.90 | 6.544% | $55.2963 | $55.30 | $55.30 | $55.30 |
| Purchase #5 | $212.71 | 8.563% | $230.9244 | $230.92 | $230.90 | $230.90 |
| Purchase #6 | $86.83 | 3.166% | $89.579 | $89.58 | $89.60 | $89.60 |
| Purchase #7 | $250.91 | 8.583% | $272.4456 | $272.45 | $272.45 | $272.40 |
| 7 purchase totals = | $1,105.97 | $1,211.1788 | $1,211.18 | $1,211.20 | $1,211.00 | |