| 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 | $189.42 | 3.849% | $196.7108 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $230.77 | 12.659% | $259.9832 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $161.85 | 4.448% | $169.0491 | $169.05 | $169.05 | $169.00 |
| Purchase #4 | $96.34 | 5.146% | $101.2977 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $108.53 | 4.286% | $113.1816 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $79.29 | 9.374% | $86.7226 | $86.72 | $86.70 | $86.70 |
| Purchase #7 | $28.64 | 6.233% | $30.4251 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $894.84 | $957.3701 | $957.37 | $957.40 | $957.30 | |