| 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 | $163.48 | 6.712% | $174.4528 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $146.54 | 9.843% | $160.9639 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $82.87 | 7.299% | $88.9187 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $117.96 | 5.192% | $124.0845 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $151.94 | 12.523% | $170.9674 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $160.28 | 13.352% | $181.6806 | $181.68 | $181.70 | $181.70 |
| Purchase #7 | $225.38 | 3.382% | $233.0024 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $1,048.45 | $1,134.0703 | $1,134.06 | $1,134.05 | $1,134.20 | |