| 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 | $162.79 | 4.351% | $169.873 | $169.87 | $169.85 | $169.90 |
| Purchase #2 | $100.56 | 11.833% | $112.4593 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $185.54 | 7.255% | $199.0009 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $208.58 | 6.358% | $221.8415 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $164.70 | 11.169% | $183.0953 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $96.35 | 11.654% | $107.5786 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $60.61 | 5.513% | $63.9514 | $63.95 | $63.95 | $64.00 |
| 7 purchase totals = | $979.13 | $1,057.8000 | $1,057.80 | $1,057.80 | $1,057.90 | |