| 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 | $157.33 | 6.675% | $167.8318 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $38.99 | 8.696% | $42.3806 | $42.38 | $42.40 | $42.40 |
| Purchase #3 | $47.47 | 9.483% | $51.9716 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $229.65 | 3.671% | $238.0805 | $238.08 | $238.10 | $238.10 |
| Purchase #5 | $160.79 | 7.741% | $173.2368 | $173.24 | $173.25 | $173.20 |
| Purchase #6 | $223.46 | 4.248% | $232.9526 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $24.74 | 12.577% | $27.8515 | $27.85 | $27.85 | $27.90 |
| 7 purchase totals = | $882.43 | $934.3054 | $934.30 | $934.35 | $934.40 | |