| 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 | $199.46 | 12.336% | $224.0654 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $180.78 | 12.546% | $203.4607 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $92.99 | 9.575% | $101.8938 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $147.77 | 6.400% | $157.2273 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $169.46 | 13.643% | $192.5794 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $69.87 | 9.277% | $76.3518 | $76.35 | $76.35 | $76.40 |
| Purchase #7 | $229.52 | 13.563% | $260.6498 | $260.65 | $260.65 | $260.60 |
| 7 purchase totals = | $1,089.85 | $1,216.2282 | $1,216.23 | $1,216.25 | $1,216.30 | |