| 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 | $114.82 | 3.763% | $119.1407 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $99.30 | 8.769% | $108.0076 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $204.49 | 6.409% | $217.5958 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $111.99 | 11.802% | $125.2071 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $64.30 | 6.414% | $68.4242 | $68.42 | $68.40 | $68.40 |
| Purchase #6 | $177.85 | 11.353% | $198.0413 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $99.97 | 10.246% | $110.2129 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $872.72 | $946.6296 | $946.63 | $946.60 | $946.50 | |