| 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 | $168.48 | 4.448% | $175.974 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $85.91 | 13.237% | $97.2819 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $183.92 | 7.804% | $198.2731 | $198.27 | $198.25 | $198.30 |
| Purchase #4 | $231.74 | 12.415% | $260.5105 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $52.50 | 13.551% | $59.6143 | $59.61 | $59.60 | $59.60 |
| Purchase #6 | $250.33 | 10.516% | $276.6547 | $276.65 | $276.65 | $276.70 |
| Purchase #7 | $106.64 | 11.471% | $118.8727 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $1,079.52 | $1,187.1812 | $1,187.16 | $1,187.10 | $1,187.30 | |