| 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 | $98.32 | 8.696% | $106.8699 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $15.84 | 9.832% | $17.3974 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $110.44 | 13.628% | $125.4908 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $153.82 | 13.125% | $174.0089 | $174.01 | $174.00 | $174.00 |
| Purchase #5 | $147.87 | 12.569% | $166.4558 | $166.46 | $166.45 | $166.50 |
| Purchase #6 | $243.64 | 6.367% | $259.1526 | $259.15 | $259.15 | $259.20 |
| Purchase #7 | $181.67 | 7.337% | $194.9991 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $951.60 | $1,044.3745 | $1,044.38 | $1,044.35 | $1,044.50 | |