| 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 | $199.41 | 8.342% | $216.0448 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $226.78 | 9.382% | $248.0565 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $76.87 | 11.562% | $85.7577 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $42.43 | 7.371% | $45.5575 | $45.56 | $45.55 | $45.60 |
| Purchase #5 | $193.75 | 8.523% | $210.2633 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $15.40 | 6.184% | $16.3523 | $16.35 | $16.35 | $16.40 |
| Purchase #7 | $173.64 | 9.160% | $189.5454 | $189.55 | $189.55 | $189.50 |
| 7 purchase totals = | $928.28 | $1,011.5775 | $1,011.58 | $1,011.55 | $1,011.70 | |