| 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 | $151.73 | 3.419% | $156.9176 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $150.49 | 8.771% | $163.6895 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $135.48 | 7.852% | $146.1179 | $146.12 | $146.10 | $146.10 |
| Purchase #4 | $52.84 | 6.612% | $56.3338 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $210.89 | 8.762% | $229.3682 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $197.34 | 3.855% | $204.9475 | $204.95 | $204.95 | $204.90 |
| Purchase #7 | $169.75 | 3.242% | $175.2533 | $175.25 | $175.25 | $175.30 |
| 7 purchase totals = | $1,068.52 | $1,132.6278 | $1,132.63 | $1,132.60 | $1,132.60 | |