| 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 | $161.73 | 7.508% | $173.8727 | $173.87 | $173.85 | $173.90 |
| Purchase #2 | $60.66 | 3.413% | $62.7303 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $180.48 | 10.594% | $199.6001 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $109.37 | 4.649% | $114.4546 | $114.45 | $114.45 | $114.50 |
| Purchase #5 | $229.60 | 10.575% | $253.8802 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $72.40 | 6.300% | $76.9612 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $46.44 | 12.443% | $52.2185 | $52.22 | $52.20 | $52.20 |
| 7 purchase totals = | $860.68 | $933.7176 | $933.71 | $933.70 | $933.80 | |