| 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 | $190.61 | 3.453% | $197.1918 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $129.68 | 10.814% | $143.7036 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $80.36 | 8.435% | $87.1384 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $125.68 | 7.366% | $134.9376 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $86.93 | 8.765% | $94.5494 | $94.55 | $94.55 | $94.50 |
| Purchase #6 | $49.92 | 13.700% | $56.759 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $111.49 | 3.320% | $115.1915 | $115.19 | $115.20 | $115.20 |
| 7 purchase totals = | $774.67 | $829.4713 | $829.47 | $829.50 | $829.40 | |