| 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 | $198.42 | 4.841% | $208.0255 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $61.41 | 8.115% | $66.3934 | $66.39 | $66.40 | $66.40 |
| Purchase #3 | $216.38 | 11.123% | $240.4479 | $240.45 | $240.45 | $240.40 |
| Purchase #4 | $154.43 | 13.671% | $175.5421 | $175.54 | $175.55 | $175.50 |
| Purchase #5 | $80.49 | 10.561% | $88.9905 | $88.99 | $89.00 | $89.00 |
| Purchase #6 | $183.46 | 8.735% | $199.4852 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $7.65 | 3.199% | $7.8947 | $7.89 | $7.90 | $7.90 |
| 7 purchase totals = | $902.24 | $986.7793 | $986.78 | $986.85 | $986.70 | |