| 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 | $213.69 | 13.159% | $241.8095 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $214.85 | 10.769% | $237.9872 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $92.70 | 8.378% | $100.4664 | $100.47 | $100.45 | $100.50 |
| Purchase #4 | $183.31 | 5.872% | $194.074 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $87.37 | 11.690% | $97.5836 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $82.26 | 4.783% | $86.1945 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $116.88 | 7.849% | $126.0539 | $126.05 | $126.05 | $126.10 |
| 7 purchase totals = | $991.06 | $1,084.1691 | $1,084.16 | $1,084.15 | $1,084.30 | |