| 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 | $111.32 | 4.224% | $116.0222 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $187.95 | 5.561% | $198.4019 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $205.61 | 8.331% | $222.7394 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $54.58 | 4.419% | $56.9919 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $108.70 | 9.836% | $119.3917 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $193.53 | 9.706% | $212.314 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $16.60 | 13.411% | $18.8262 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $878.29 | $944.6873 | $944.68 | $944.70 | $944.60 | |